dc.contributor.author

value: Stepanov, Pavel P.

value: Besedin, Gleb E.

dc.identifier.citation

value: Stepanov, Pavel P., Besedin, Gleb E. 2019. The admissibility of improperly obtained evidence: The universality of the problem and the diversity of approaches to solving it. Pravovedenie 63 (3): 460–480.

dc.description.abstract

value:
The article focuses on the issue of acknowledging inadmissible evidence obtained in violation
of the law. According to the authors, this issue can be encountered, in one way or another, in
any procedural system (both at the national and international levels). In this regard, the authors
substantiate the relevance and ambivalence of the issue for the Russian criminal proceedings.
Also, the authors use the scientific works of scholars belonging to the Soviet, early post-Soviet
and modern periods of the development of Russian criminal proceedings, as well as materials
of judicial practice from various years in order to demonstrate the evolution of approaches to
the solution of the topic. In order to demonstrate universality of the issue, the authors analyze,
in a comparative legal sense, the approaches of leading foreign procedural systems. It is concluded
that there is a tendency that foreign legal systems are searching for the recognition criteria
of evidence obtained in violation of the law to achieve a balance between the two areas of
criminal procedural policy: ‘due process of law’ and ‘crime control’. Usually, the violation of human
rights committed in obtaining evidence per se does not entail the finding of such evidence
as unacceptable. The authors focus on the same issue, but in the scope of international criminal
justice which combines the approaches of both the investigative (inquisitorial) and the accusatory
(adversary) criminal procedure traditions. It is indicated that the bodies of international
criminal justice (in particular, the International Criminal Court), when forming their position on
the issue under consideration, are guided in many respects by the law enforcement practices of
international bodies for the protection of human rights (primarily, the decisions of the European
Court of Human Rights). The authors conclude that it is possible to use the criteria for the inadmissibility
of evidence specified in the Rome Statute and the decisions of the European Court
of Human Rights for Russian criminal proceedings due to the transitional nature of the criteria.

dc.language.iso

value: ru

dc.subject

value: evidence

value: criminal proceedings

value: comparative research

value: independent source doctrine

value: inevitable discovery doctrine

value: inadmissible evidence

value: due process of law

value: crime control

value: inquisitorial tradition

value: adversary tradition


dc.contributor.author

value: Evseev, Evgenii E.

dc.identifier.citation

value: Evseev, Evgenii E. 2019. Borders of states’ jurisdiction in regard to international commercial arbitration. Pravovedenie 63 (3): 440–459.

dc.description.abstract

value:
The article is devoted to the problem of binding the arbitral proceedings to the place’s legislation
where they are held. This binding, which was justified in the doctrine through the postulates
of legal positivism in the first quarter of the 20th century and implemented in the first international
treaties related to international commercial arbitration, has now lost its practical significance
and creates many difficulties for all participants of arbitration. For many decades, there
has been a steady trend towards the separation of international commercial arbitration into a
special autonomous legal order, which is expressed both in the doctrinal theory of the delocalization
of international commercial arbitration and in the legislation of states pursuing a friendly
policy. The author considers some of the problems that arise from the existence of binding the
arbitral proceedings to the laws of the place where it is held, conducts a historical and legal
analysis of the origin and development of this binding, and analyzes the existing concepts about
the nature of international commercial arbitration institution where the need of binding the arbitration
to a particular state jurisdiction, or the absence of such a need, are substantiated. Basing
on a detailed review of the individual components of the dispute procedure in international
commercial arbitration, the existing manifestations of its autonomy, as well as the problems of
the institutions for contesting, recognizing and enforcing arbitral awards, the author draws conclusions
about the possibility of refusing to bind arbitration proceedings to the jurisdiction of the
place where it is held, and also suggests possible ways to implement such a refusal.

dc.publisher

value: St Petersburg State University

dc.relation.ispartofseries

value: Pravovedenie;Volume 63; Issue 3

dc.subject

value: international commercial arbitration

value: legal nature

value: place of arbitration

value: delocalization

value: autonomy

value: cancellation of arbitral award

value: arbitrability

value: public order

value: conflict of laws rules

value: choice of applicable law

dc.type

value: Article

format: Adobe PDF


dc.contributor.author

value: Kazantsev, Dmitry A.

value: Mikhaleva, Natalya А.

dc.identifier.citation

value: Kazantsev, Dmitry A., Mikhaleva, Natalya А. 2019. Regulation of public procurement under the Eurasian Economic Union law and ways of convergence of national procurement legislation. Pravovedenie 63 (3): 393–411.

dc.description.abstract

value:
Russian procurement regulation exists not merely by itself, but also in the framework of the
formation of unified approaches to procurement regulation within the Eurasian Economic Union
(EAEU). These approaches today are based on a common methodology, although national
laws of each state demonstrate various options for implementation. The integration processes
affected by the creation of the EAEU also influence public procurement. The formation of a
single economic space and unified procurement market as economic bases cannot exist without
bringing the national legislation of EAEU member states on public procurement to uniform
standards. The trend towards unification and harmonization of procurement legislation in the
EAEU member countries requires the creation of a unified market for public procurement of
the EAEU to ensure unhindered access to procurements, which will make it possible to expand
sales markets under economic pressure from sanctioned non-tariff barriers. This article addresses
some of the issues related to public procurement in EAEU member states in light of
the functioning procurement systems. The authors make an attempt to reveal some of the main
features of the public procurement system based on an analysis of the main legislative acts of
the EAEU member countries. The main positive trends in harmonization of the EAEU procurement
legislation are described taking into account previous experience. Ways to solve problems
are proposed as a result of a comparative analysis of the legislation governing the procurement
process in the EAEU member countries. The study also reveals the problems of legal regulation
of the supranational level of procurement legislation that impede the effective achievement of
the objectives of economic integration and the formation of a unified market for public procurement.
The article is an attempt to comprehensively analyze the procurement legislation
of the EAEU countries, taking into account the requirements of supranational legislation that is
designed to ensure uniformity of legal models for the formation of a procurement system for
state customers.

dc.language.iso

value: ru

dc.subject

value: procurement

value: integration

value: harmonization

value: tendering

value: competition

value: procurement efficiency

value: legislation


dc.contributor.author

value: Sharkovskaya, Evgeniya A.

dc.identifier.citation

value: Sharkovskaya, Evgeniya A. 2019. Problems and prospects of the circulation of biomedical cell products in the Eurasian Economic Union. Pravovedenie 63 (3): 429–439.

dc.description.abstract

value:
Biomedicine has a great integration potential according to regulatory acts in the Eurasian
Economic Union (EAEU). Moreover, one of the most relevant areas in modern biomedicine
is regenerative personalized medicine using biomedical cell products. The article
discusses various approaches to the legal regulation of the circulation of biomedical cellular
products in the EAEU — a national and integration approach. As part of the study of
the national approach, the author compares the current legislation of Armenia, Belarus,
Kazakhstan, Kyrgyzstan, and Russia, while also identifying similar and different features.
There is a common licensing procedure for conducting activities on the circulation of biomedical
cell products, an increased degree of quality control, efficiency and safety, taking
into account the ethical side of the issue, and emphasis on respect for human rights.
The differences lie in the formal legal aspects, a heterogeneous understanding of the nature
and content of biomedical cell products. The integration approach is illustrated by
regulatory acts adopted at the EAEU level; their shortcomings are highlighted. Only import
and export issues are adequately resolved from the entire life cycle of biomedical cell
products at the EAEU level. However, there are no standards for a single market for cell
products. For comparison, the author refers to the experience of the European Union in
regulating the circulation of cell-based products and focuses on free movement, a centralized
registration procedure, ethical requirements, and good clinical practice. According to
the results of the article, the author identifies such basic problems of legal regulation as the
lack of unification of the conceptual items, registration procedures, and procedures for applying
to patients. Solving these problems will allow the market for biomedical cell products to
grow rapidly and provide a qualitative breakthrough in the treatment and prevention of diseases.
It is proposed to establish either a mechanism for verifying biomedical cellular products
in the territory of the EAEU member countries in order to simplify registration procedures or
create a unified registration procedure. The global goal is to develop a single standard for the
legal regulation of the circulation of not only cellular products, but also all advanced medical
devices in general.

dc.publisher

value: St Petersburg State University

dc.relation.ispartofseries

value: Pravovedenie;Volume 63; Issue 3

dc.subject

value: biomedical cell product

value: biological material

value: biomedicine

value: regenerative medicine

value: unification

value: registration procedure

value: common market


title: Guest editor`s note

dc.contributor.author

value: Babkina, Elena V.

dc.identifier.citation

value: Babkina, Elena V. Guest editor`s note. Pravovedenie 63 (3): 356–360.

dc.description.abstract

value: Guest editor`s note

dc.language.iso

value: ru

value: Article


dc.contributor.author

value: Shmonin, Dmitrii V.

dc.identifier.citation

value: Shmonin D. V. Scientific rationality and “reduction to the theology”. Issues of Teology, 2019, vol. 1, no. 3, pp. 280–306.

dc.description.abstract

value: The article describes the place of theology both inside and outside of modern academic knowledge. A modernized three-dimensional scheme (classification) of scientific through a variety of disciplines and various methodologies, both theological and related methods of other sciences. The author presumes that a researcher working on rapidly developing fundamental or applied sciences requires value-outlook support from theology, regardless of whether he considers himself belonging to a religious tradition. The dogmatic systems of Christianity, Islam, and Judaism that go beyond the limits of science include basic ideas about the Divine origin of the world, creation, man, absolute values; they provide the scientist with a harmonious perception of the world while maintaining the principles of science and objectivity in his research work.

dc.relation.ispartofseries

value: Issues of Theology;Volume 1; Issue 3

dc.subject

value: theology

value: scientific knowledge

value: classification of sciences

value: values


dc.contributor.author

value: Sotnikova, Margarita V.

dc.identifier.citation

value: Sotnikova M. V. Digital control design based on predictive models to keep the controlled variables in a given range. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 397–409.

dc.description.abstract

value: The problem of digital control design to keep the controlled variables of a dynamic object in a given range is considered, taking into account the constraints imposed on the manipulated variables. The essence of the problem is to ensure that the process variables are enter and then kept within the required range. The change of variables within the range can be arbitrary. Such problem necessitates the development of special methods for the design of control laws, which are different from the classical approaches, where the control objective is given by a reference signal. An approach to the synthesis of digital control law, based on the use of predictive models, is proposed. In the framework of this approach, the control objective is achieved by introducing a special quadratic cost functional, which includes the penalty term for the output of controlled variables from the required range. Minimization of this functional on the prediction horizon, taking into account the existing constraints on the manipulated variables, ensures that the controlled variables fall in the given range. It is shown that the real-time implementation of the control law imply solving the quadratic programming problem at each instant of discrete time. The effectiveness of the developed control algorithm is illustrated by examples of modeling of oil refining processes in a distillation column.

dc.description.sponsorship

value: This work is supported by Russian Found of Fundamental Research (project N 17-07-00361a).

dc.publisher

value: St Petersburg State University

dc.relation.ispartofseries

value: Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 15; Issue 3

dc.subject

value: digital control

value: predictive model

value: optimization

value: control in a range

value: distillation column


dc.contributor.author

value: Monakhov, Yury M.

value: Kuznetsova, Anna P.

value: Ismailova, Maria R.

dc.identifier.citation

value: Monakhov Yu. M., Kuznetsova A. P., Ismailova M. R. Traffic queue management algorithm for availability control in telecommunication networks. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 385–396.

dc.description.abstract

value: The current state of telecommunications is characterized by more and more increasing scale of networks, increase in the speeds of data transmission and continuous emergence of the new services and applications which use various protocols and peruse resources of network diverently. However, with development of sensor networks there is an increasing share of the traffic sensitive to environmental changes. Therefore, for more effective use of network resources the problems of priority management and traffic control aimed at increasing the availability of both the telecommunication system in general and the prioritized services in particular, are relevant. In this article authors offer the priority-based traffic queue management algorithm which allows to optimize channel capacity utilization and to provide minimum possible delay for prioritized classes. This algorithm is based on the known hierarchical token-bucket method and serves for minimization of packet delay times on the routing device. Testing and comparison of the proposed algorithm with the existing decisions has allowed to draw a conclusion that the offered algorithm shows lower total delays for various classes of traffic.

dc.description.sponsorship

value: This work was supported by Russian Foundation for Basic Reaserch (grants N 16-47-330055, 18-07-01109).

value: ru

dc.subject

value: network availability

value: flow control

value: traffic shaping

value: scheduling algorithm

value: technology “Quality of Service”

value: algorithm Hierarchical Token Bucket

dc.type

value: Article


dc.contributor.author

value: Abramova, Veronika V.

value: Dudov, Sergei I.

value: Zharkova, Anastasia V.

dc.identifier.citation

value: Abramova V. V., Dudov S. I., Zharkova A. V. The formula for the subdifferential of the distance function to a convex set in an nonsymmetrical space. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 300–309.

dc.description.abstract

value: The distance function, defined by the gauge (the Minkowsky gauge function) of a convex body compact, from a point to a convex closed set is considered in a finite-dimensional space. It is known that this function is convex in the whole space. The formula of its the subdifferential is obtained. It includes the subdifferential of gauge function and the cone of feasible directions of set to which the distance is measured, taken in one of the projection points on this set. This circumstans makes it different from the subdifferentional formula received earlier by B. N. Pshenichny in which another characteristics of the objects, defined the distance function, are used. Examples of applications of the obtained formula are given. In particular, a specific form of the subdifferential formula is given for the case when the set, the gauge of which specifies the distance function, and the set to which the distance is measured are lower Lebesgue sets of convex functions.

dc.publisher

value: St Petersburg State University

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 15; Issue 3

dc.subject

value: distance function

value: gauge of set

value: subdifferential

value: support function

value: cone of feasible directions


dc.contributor.author

value: Nwohiri, Anthony M.

value: Pechnikov, Andrey A.

dc.identifier.citation

value: Nwohiri A. M., Pechnikov A. A. Application of webometrics methods for analysis and enhancement of academic site structure based on page value criterion. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 337–352.

dc.description.abstract

value: This paper describes a formalized procedure for exploring a site using webometrics methods. The procedure involves gathering details on a site’s structure, constructing and exploring the resulting webgraph, defining the correctness criterion, identifying control actions that would improve the structure under the given criterion, testing the correctness criterion on real-world examples and developing recommendations on improving the structure. PageRank is used as a criterion to evaluate the value of web pages. The value is determined by the presence/absence of a link pointing to that page from the homepage of the site. Going by the correctness criterion, valuable pages of a site should have the highest PageRank among all other pages of that site. Control action consists of removing non-valuable directories (and transforming them into independent sites), whose root page has a high PageRank. Experiments are conducted on three faculty sites of major universities in USA, Russia and Nigeria. The approach is shown to be applicable and reasonable in all cases.

dc.language.iso

value: en

dc.relation.ispartofseries

value: Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 15; Issue 3

dc.subject

value: website

value: graph

value: PageRank

value: universities

value: data mining

value: website structure

value: web harvesting

value: web mining

value: URL


dc.contributor.author

value: Bakhtizin, Albert R.

value: Nizamutdinov, Marsel M.

value: Oreshnikov, Vladimir V.

dc.identifier.citation

value: Bakhtizin A. R., Nizamutdinov M. M., Oreshnikov V. V. Approach to the problem of strategic management of the regional development based on adaptive simulation model. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 362–374.

dc.description.abstract

value: Nowadays, one of the most urgent tasks facing the state authorities in the Russian Federation is to manage the comprehensive development of the regions. The complexity of this subject to management, multidimensionality of existing problems and the inconsistency of the targets in conjunction with the dynamically changing operating conditions require the use of modern methods and tools to forecasting of changes in the key parameters of regional development. The article describes approach to the formation of an adaptive simulation model of regional socio-economic system. This model allows to take into account the behaviour of economic agents in their interaction with each other and the environment. The conceptual scheme of this model is presented. The basic elements of model, including blocks of adaptive behaviour of agents, use of resources and maintenance of balances are revealed. The control subsystem including the goal setting and control blocks is allocated separately. A set of rules governing the activation of a particular block of the model is justified. To implement this task, the adjustment mechanism of the indicative plan is formalized based on fuzzy logic methods. The knowledge base of fuzzy rules for the formation of target indicators for management of the regional system development is developed. At the end of the article the scheme of implementation of information support of regional development management based on the proposed adaptive simulation model of the region is described. In our opinion, the proposed tools which combines the methods of management theory and economic and mathematical methods will improve the efficiency of regional development strategies.

dc.description.sponsorship

value: This work was supported by the Russian Foundation for Basic Research (grant N 18-00-00345 (18-00-00343)).

dc.publisher

value: St Petersburg State University

dc.subject

value: strategy of socio-economic development

value: simulation modelling

value: adaptation

value: regional system

value: fuzzy logic

value: target indicators

value: management

value: decision support system

dc.title

value: Article


dc.contributor.author

value: Zhabko, Aleksei P.

value: Nurtazina, Karlygash B.

value: Provotorov, Vyacheslav V.

dc.identifier.citation

value: Zhabko A. P., Nurtazina K. B., Provotorov V. V. About one approach to solving the inverse problem for parabolic equation. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 323–336.

dc.description.abstract

value: Consider the problem of determining the coefficients in the differential equation of parabolic types and boundary conditions on the known sections of the solutions of the initial-boundary value problem. Used spectral approach based on spectral properties of the elliptic operator of the initial-boundary value problem and the methods of solving the inverse spectral problem of restoring the Sturm—Liouville operator on two sequences of the eigenvalues, that corresponding to two sets of boundary conditions. In the work presented sufficient conditions of determination of two sequences of the eigenvalues by two sets of boundary conditions and terms of the uniqueness of the solution of the inverse problem The paper considers the case where the initial-boundary value problem contains the specifics — the interval of change contains variable include a finite number of the points, where the differential equation is meaningless and replaced conditions agreement.

dc.description.sponsorship

value: This work was supported from the Ministry of education and science of the Republic Kazakhstan (projekt N АR05136197).

dc.language.iso

value: en

dc.relation.ispartofseries

value: Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 15; Issue 3

dc.subject

value: parabolic system

value: inverse problem

value: the eigenvalues of boundary value problems

value: the poles of the analytical continuation of the Green’s function


dc.contributor.author

value: Bulatov, Mikhail V.

value: Hadizadeh, Mahmoud

value: Chistyakova, Elena V.

dc.identifier.citation

value: Bulatov M. V., Hadizadeh M., Chistyakova E. V. Construction of implicit multistep methods for solving integral algebraic equations. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 310–322.

dc.description.abstract

value: This paper discusses techniques for construction of implicit stable multistep methods for solving systems of linear Volterra integral equations with a singular matrix multiplying the leading part, which means that systems under consideration comprise Volterra equations of the first kind as well as Volterra equations of the second kind. Methods for solving first kind Volterra equations so far have been justified only for some special cases, for example, for linear equations with a kernel that does not vanish on the diagonal for all points of the segment. We present a theoretical analysis of solvability of the systems under study, single out classes of two- and three-step numerical methods of order two and three, respectively, and provide examples to illustrate our theoretical assumptions. The experimental results indicate that the stability of the methods can be controlled by some weight parameter that should be chosen from a prescribed interval to provide the necessary stability of the algorithms.

dc.description.sponsorship

value:
M. V. Bulatov and E. V. Chistyakova acknowledge the financial support from the Russian Foundation
for Basic Research (projects N 18-51-54001, 18-01-00643, 18-29-10019).

dc.publisher

value: St Petersburg State University

value: system of Volterra equations

value: integral algebraic equation

value: multistep method

value: quadrature formulas, stability analysis


dc.contributor.author

value: Bure, Vladimir M.

value: Karelin, Vladimir V.

value: Polyakova, Lyudmila N.

value: Flegontov, Aleksander V.

dc.identifier.citation

value: Bure V. M., Karelin V. V., Polyakova L. N., Flegontov A. V. Mathematical model of the integrated supply chain. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 353–361.

dc.description.abstract

value: Supply chain management occupies a very important place in the activities of any company in a globalized economy and increasing competition in the market. The main goal of supply chain management is to coordinate the work of firms — suppliers of raw materials, firmsmanufacturers and trading companies selling goods on the market. The article studies a continuous mathematical model describing the interaction of the listed firms under conditions of a non-constant rate of supply of some kind of raw materials. It is assumed that the speed of supply of these raw materials can take two possible values, the choice of which is determined by the manufacturer, the manufacturer, the higher rate of supply of raw materials corresponds to the intensive production variant of the product, the slower speed corresponds to the usual production variant. Mathematical modeling is carried out using differential equations. An optimization problem is formulated, which consists in choosing the time point for switching the mode of supply of raw materials from the intensive version to the normal version in order to maximize the income of the manufacturer-manufacturer.

dc.language.iso

value: ru

value: stock level of the goods

value: multi-echelon supply chain

value: production

dc.type

value: Article


dc.contributor.author

value: Malodushev, Sergei V.

value: Rogov, Aleksandr A.

value: Voronov, Roman V.

dc.identifier.citation

value: Malodushev S. V., Rogov A. A., Voronov R. V. Mathematical model for evacuation people from corridor-type buildings. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 3, pp. 375–384.

dc.description.abstract

value: This article describes different techniques for calculating escape routes in cases of emergency. The article contains developed mathematical model that describes dynamic flows movement in a directed graph. Model parameters include undirected graph as a model of a building, initial flow values, flows sources and their sinks. The aim of our work was creating the model, an algorithm and software to illustrate human flows movement in cases of emergency. One of the major subtask of our work was illustration of such process in corridor-type buildings. We modelled a few real evacuation experiments performed in Petrozavodsk State University in different years. Results showed that suggested model is adequate and applicable for describing human flows movement in cases of emergency. Developed algorithm and software are applicable to work out escape routes and estimate duration of evacuation. Results obtained applicable for the following research of evacuation processes, building design and operation to achieve fire safety requirements.

dc.language.iso

value: en

dc.relation.ispartofseries

value: Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 15; Issue 3

dc.subject

value: evacuation

value: dynamic flow

value: confluent flow

value: macroscopic model

value: corridor-type building


title: Оценка понятности для граждан языка правовых актов

dc.contributor.author

value: Ревазов, Михаил Аркадиевич

dc.description.abstract

value: Abstract

dc.language.iso

value: ru

dc.subject

value: нормативное положение

value: смысл

value: язык нормативных актов

dc.title

value: Other

format: Microsoft Word XML


title: Виртуальная выставка «215 лет со дня рождения В. Ф. Одоевского».

dc.description.abstract

value: Ознакомиться с виртуальной выставкой можно здесь

dc.type

value: Presentation


title: Анализ судебной практики применения статьи 246 УК РФ (Нарушение правил охраны окружающей среды при производстве работ)

dc.contributor.author

value: Матвеева, Яна Максимовна

dc.subject

value: 246 УК РФ

value: охрана окружающей среды

value: нарушение правил

value: общественные отношения

value: безопасность окружающей среды


title: Индексация заработной платы (ст. 134 ТК РФ)

dc.contributor.author

value: Дивеева, Нелли Ивановна

dc.subject

value: заработная плата

value: индексация

value: ст. 134 ТК РФ

value: административно-правовые отношения

value: трудо-правовые отношения


title: Виртуальная выставка «715 лет со дня рождения Франческо Петрарки»

dc.title

description: Ознакомиться с виртуальной выставкой можно здесь


title: Информация о результатах мониторинга правоприменения за август 2019 года

dc.contributor.author

value: Дивеева, Нелли Ивановна

dc.subject

value: заработная плата


title: Influence of water concentration on its mobility in Matrimid®

dc.contributor.author

value: Petrov, Andrey

value: Smirnov, Michael

value: Sokolova, Maria

value: Toikka, Alexander

dc.identifier.citation

value: Coatings, Volume 9, Issue 8, Article 466 (DOI: 10.3390/coatings9080466).

dc.description.abstract

value: Mobility of water in polyheteroarylene (Matrimid®) was simulated at 300 K and different concentrations of water (0.5 wt.%–3 wt.%). Parameters of anomalous diffusion were calculated from molecular dynamics simulations on the base of mean square displacements of water molecules. It was found that mobility of water has nonmonotonic dependence on its concentration. Lower diffusion rates at concentrations below than 1 wt.% can be attributed to the sorption of water onto the polar groups of polymer (sorption sites). Decreasing of diffusion rate with increasing of water concentration is due to the formation of clusters of water molecules, which hampers the penetration of water between polymer chains.

dc.description.sponsorship

value: Russian Science Foundation (RSF), grant 16-13-10164

dc.publisher

value: MDPI

value: Matrimid®

value: membrane

value: molecular dynamics

value: diffusion coefficient

dc.type

value: Article

filename: Influence of Water Concentration on Its Mobility in Matrimid® coatings-09-00466_Printed.pdf


dc.contributor.author

value: Monakhov, Vadim

dc.description

value: This is an open access article distributed under the Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/ which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

dc.description.abstract

value: A new formalism involving spinors in theories of spacetime and vacuum is presented. It is based on a superalgebraic formulation of the theory of algebraic spinors. New algebraic structures playing role of Dirac matrices are constructed on the basis of Grassmann variables, which we call gamma operators. Various field theory constructions are defined with use of these structures. We derive formulas for the vacuum state vector. Five operator analogs of five Dirac gamma matrices exist in the superalgebraic approach as well as two additional operator analogs of gamma matrices, which are absent in the theory of Dirac spinors. We prove that there is a relationship between gamma operators and the most important physical operators of the second quantization method: number of particles, energy–momentum and electric charge operators. In addition to them, a series of similar operators are constructed from the creation and annihilation operators, which are Lorentz-invariant analogs of Dirac matrices. However, their physical meaning is not yet clear. We prove that the condition for the existence of spinor vacuum imposes restrictions on possible variants of the signature of the four-dimensional spacetime. It can only be (1, −1 , −1 , −1 ), and there are two additional axes corresponding to the inner space of the spinor, with a signature ( −1 , −1 ). Developed mathematical formalism allows one to obtain the second quantization operators in a natural way. Gauge transformations arise due to existence of internal degrees of freedom of superalgebraic spinors. These degrees of freedom lead to existence of nontrivial affine connections. Proposed approach opens perspectives for constructing a theory in which the properties of spacetime have the same algebraic nature as the momentum, electromagnetic field and other quantum fields.

dc.language.iso

value: en

dc.publisher

value: MDPI AG

dc.subject

value: spacetime signature; space-time signature; Clifford algebra; gamma matrices; Clifford vacuum; spinor vacuum; Clifford bundle; spinor bundle

dc.title

description: Article Monakhov, V. Vacuum and Spacetime Signature in the Theory of Superalgebraic Spinors. Universe 2019, 5, 162.


title: Effects of Temperature and Photoperiod on the Immature Development in Cassida rubiginosa Müll. and C. stigmatica Sffr. (Coleoptera: Chrysomelidae)

dc.contributor.author

value: Kutcherov, Dmitry

value: Lopatina, Elena B.

value: Yermakov, Stepan

dc.description

value: This is a post-peer-review, pre-copyedit version of an article published in Scientific Reports. The final authenticated version is available online at: https://rdcu.be/bJK7g  (В репозитории представлена версия статьи, которая прошла рецензирование, но в которую ещё не внесены незначительные правки перед публикацией; окончательный вариант статьи доступен по ссылке https://rdcu.be/bJK7g )

dc.description.abstract

value:
Tortoise beetles (Cassida and related genera) are a large cosmopolitan group that includes several
pests of agricultural crops and natural enemies of weeds but their biology and ecology remain poorly
known. Using a set of environmental chambers, we address simultaneous efects of temperature and
photoperiod on immature development and adult body mass in two European species, C. rubiginosa
and C. stigmatica. Consistent with its broader distribution range, the former species is less susceptible
to low rearing temperatures, develops faster and has a larger body mass than the latter. However, C.
rubiginosa seems to be less adapted to late-season conditions as a short-day photoperiod accelerates
its immature development to a lesser extent than it does in C. stigmatica, which nevertheless results in
greater larval mortality and slightly but signifcantly smaller adults. By contrast, in C. stigmatica, which
is more likely to encounter late-season conditions due to its slower life cycle, short-day acceleration
of development is achieved at no cost to survivorship and fnal body mass. The experiment with C.
stigmatica was repeated during two consecutive years with diferent methods and the main results
proved to be well reproducible. In addition, laboratory results for C. rubiginosa agree with feld data
from literature.

dc.publisher

value: Springer Nature Ltd.

filename: Kutcherov etal 2019 Sci Rep proof.pdf


title: Задания для практических занятий по курсу «Информатика»  и оценка знаний обучающихся на основе балльной системы.

dc.contributor.author

value: Алимова, Ольга Викторовна

dc.description

value:
Сборник учебных материалов предназначен для студентов СПбГУ, обучающихся на 1 курсе (1 семестр) специалитета по направлению Фундаментальная математика в рамках дисциплины «Информатика».
Основными задачами работы являются:
• определить обязательный минимум типовых заданий для осваивания первоначальных основ программирования;
• разработать методику балльной системы получения зачета
Учебно-методическое пособие является одним из дополнительных методических материалов по курсу, разработанным с учетом поставленных задач. Пособие содержит материалы к практической части курса, и состоит из типовых и дополнительных задач для самостоятельного решения, а так же списка литературы. При этом выбор дополнительных задач ложится на самих обучающихся, что придает системе гибкость и позволяет сориентироваться на индивидуальные особенности каждого ученика. При этом бальная система исключает получение зачета без решения хотя бы части дополнительных заданий.

dc.description.abstract

value: Практические задания для самостоятельной разработки программы на языке С.

dc.language.iso

value: ru

dc.type

value: Learning Object

filename: Задания для практических занятий.pdf

description: Учебное пособие


title: Линейный список в C/C++.

dc.contributor.author

value: Алимова, Ольга Викторовна

dc.description

value:
Сборник учебных материалов предназначен для студентов СПбГУ, обучающихся на 1 курсе бакалавриата по направлению «Прикладная математика и информатика» в рамках дисциплины «Практикум на ЭВМ» и «Математическое обеспечение и администрирование информационных систем» в рамках дисциплины «Программирование».
Основными задачами работы являются:
• познакомить студентов с динамическими структурами данных;
• сформировать навыки работы с линейным списком;
• ознакомить студентов с отличиями, накладываемыми синтаксисом выбранного языка программирования С или С++;
Учебно-методическое пособие является одним из дополнительных методических материалов по курсу, разработанным с учетом поставленных задач. Пособие содержит материалы к практической части курса, и состоит из теоретической части с разбором большого количества примеров программ, задач для самостоятельного решения и списка литературы

dc.description.abstract

value: Динамические структуры, линейный список.

dc.title

value: Линейный список в C/C++.

filename: Линейный список.pdf

description: Учебное пособие


title: Виртуальная выставка «Санкт-Петербургский театр «Русская антреприза» имени Андрея Миронова»

dc.description.abstract

value: Ознакомиться с виртуальной выставкой можно здесь

dc.type

value: Presentation


dc.contributor.author

value: Korkina, Elizaveta E.

dc.identifier.citation

value: Korkina, Elizaveta E. 2019. “Legal forms for attracting foreign investment into Russia’s oil and gas industries”. Vestnik of Saint Petersburg University. Law 2: 274–292.

dc.description.abstract

value: The article analyzes legal forms for attracting foreign investment for the development of hydrocarbon deposits and identifies their advantages and disadvantages.. The lack of domestic resources for investment necessitates attraction foreign direct investment itno the oil and gas industries, characterized by high capital intensity. However, subsoil users with foreign capital participation take serious risks during the geological subsoil investigation. The main factors behind the Russia’s energy sector stagnationare primarily the imperfections in Russian investment legislation and the absence of well-functioning contractual instruments protecting the interests of each participant in subsoil user legal relationships: the government, subsoil users, operators, and investors. The author analyzes foreign experiences in applying contractual instruments to attract foreign investment for developing oil and gas fields, and explores recent legislative initiatives designed to modernize Russian oil and gas legislation, including the draft federal law “On the peculiarities of joint activities in the subsoil use and on making changes into separate legislative acts of the Russian Federation”. To improve investment attractiveness of Russia’s energy sector, the author estimates new forms of investment agreements, proposes the introduction of amendments to the 1992 Subsoil Law concerning easing existing restrictions on admitting foreign companies to the development of offshore hydrocarbon fields, and to clarify the terminological basis of Russian oil and gas operating agreements to bring it into line with international standards.

dc.publisher

value: St Petersburg State University

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Law;Volume 10; Issue 2

dc.subject

value: mining partnership

value: joint operating agreement

value: joint investment agreement

value: oil and gas contract

value: foreign investments into oil and gas industry

dc.title

value: Article


title: Информация о результатах мониторинга правоприменения за июль 2019 года

dc.contributor.author

value: Дмитрикова, Екатерина Александровна

dc.description.abstract

value: Abstract

dc.language.iso

value: ru

dc.subject

value: Распределение обязанностей

value: декларант

value: таможенный представитель

value: таможенное дело

value: ответственность

dc.type

value: Other


title: Mucosal vaccine based on attenuated influenza virus and the group B Streptococcus recombinant peptides protected mice from influenza and S. pneumoniae infections

dc.contributor.author

value: Desheva, Yulia

dc.description.abstract

value:
Although many influenza-related deaths are attributable to secondary bacterial infection
with S. pneumoniae, vaccines that simultaneously protect against influenza and pneumococcal infection are currently not developed. The aim of our study was to evaluate the possibility to prevent post-influenza pneumococcal infection using an associated vaccine based
on live influenza vaccine (LAIV) combined with recombinant polypeptides derived from
superficial factors of Group B streptococcus (GBS) determining pathogenicity. We demonstrated in a model of post-influenza pneumococcal pneumonia that intranasal pneumococcal super-infection seriously complicated the course of A/Shanghai/2/2013(H7N9) CDC-RG
virus infection in mice. Associated immunization using LAIV and GBS vaccine (GBSV) prevented post-influenza pneumococcal pneumonia better than mono-LAIV or GBSV immunization. At the same time, parenteral pneumococcal post-influenza infection of immune mice
was more severe in the groups immunized using recombinant GBS peptides which can be
explained by antibody-dependent enhancement of infection. In this case, the introduction of
blockers of histamine receptors type 1 and 2 reduced the burden of secondary pneumococcal infection

dc.language.iso

value: en

dc.publisher

value: Plos One


title: Рекомендации по техническому оформлению малотиражных научных изданий, не предполагающих допечатную подготовку

dc.contributor.author

value: Сергиенко, Елена

value: Философов, Николай

value: Шарлаимова, Наталья

dc.description.abstract

value:
В учебном пособии рассматриваются наиболее характерные ошибки, допускаемые авторами при подготовке к изданию рукописи, не предполагающей допечатной подготовки.
Помимо рассмотрения наиболее часто встречающихся ошибок, в пособии даны общие рекомендации по оформлению текста.
В основу положены материалы работы методической комиссии физического факультета Санкт-Петербургского государственного университета и опыт сотрудничества авторов с издательствами «Bhv-СПб», «ЭЛБИ-СПб», ИПК «Бионт», «Нестор-История» и другими.
Пособие может быть полезно при подготовке рукописей представителями технических специальностей и при оформлении выпускных квалификационных работ студентами и аспирантами.

dc.publisher

value: 000 ИПК «Бионт»

dc.title

value: Book


title: Матрицы. Определители. Системы линейных уравнений.

dc.contributor.author

value: Мадунц, Александра Игоревна

dc.description.abstract

value: Учебно-методическое пособие по алгебре

dc.type

value: Learning Object

filename: Матрицы, определители, системы линейных уравнений.pdf

description: Учебно-методическая работа по алгебре


dc.contributor.author

value: Konstantinov, Fedor V.

dc.identifier.citation

value: Konstantinov F.V. (2019) Revision of Agraptocoris Reuter (Heteroptera: Miridae: Phylinae), with description of five new species and a review of aedeagal terminology. Arthropod Systematics and Evolution 77(1): 87-124

dc.description.abstract

value: The predominantly Central Asian genus Agraptocoris Reuter is revised. Eight valid species are recognized, five of those being described as new to science, namely A. eugeniae, A. nigrisetosus, A. pallescens, A. subconcolor (all Mongolia), and A. pamiricus (Tajikistan and Kyrgyzstan). A phylogenetic analysis based on 37 morphological characters is presented for all Agraptocoris species and 13 outgroup taxa. This analysis establishes Agraptocoris as monophyletic and rendered the subtribes Phylina and Oncotylina as non-monophyletic. The differential diagnosis for the genus and a key to all species are given. Habitus photographs, illustrations of male genitalic structures, scanning micrographs of morphological structures, host and distributional information are provided for all species. Homologies and terminology of the aedeagal structures in the subfamily Phylinae are discussed.

dc.publisher

value: Senckenberg Gesellschaft für Naturforschung

dc.subject

value: Taxonomy, phylogeny, hosts, male genitalia, distribution, key

dc.title

filename: Konstantinov 2019 Agraptocoris.pdf


dc.contributor.author

value: Aleksandrov, Alexander Yu.

value: Tikhonov, Alexey A.

dc.identifier.citation

value: Aleksandrov A.Yu., Tikhonov A.A. Monoaxial attitude stabilization of a rigid body in conditions of nonstationary perturbations with zero mean values. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 270– 280.

dc.description.abstract

value: The article deals with the problem of monoaxial stabilization of an angular position of a rigid body exposed to a nonstationary perturbing torque. The perturbing torque is represented as a linear combination of homogeneous functions with variable coefficients. It is assumed that the order of homogeneity of the perturbations does not exceed the order of homogeneity of the restoring torque, and the variable coefficients in the components of the disturbing torque have zero mean values. A theorem on sufficient conditions for the asymptotic stability of a programmed motion of the body is proven with the use of the Lyapunov direct method. The found conditions guaranteeing the solution of the problem of monoaxial stabilization of the body do not impose any restrictions on the amplitudes of the oscillations of the disturbance torque coefficients. The results of numerical modeling, illustrating the conclusions obtained in the work, are presented.

dc.description.sponsorship

value: Работа выполнена при финансовой поддержке РФФИ (гранты №17-01-00672-а и 19-01-00146-а).

dc.publisher

value: St Petersburg State University

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 2

dc.subject

value: monoaxial stabilization

value: attitude motion

value: nonlinear perturbations

value: asymptotic stability

dc.type

value: Article


dc.contributor.author

value: Bereslavskii, Eduard N.

value: Dudina, Liliya M.

dc.identifier.citation

value: Bereslavskii E.N., Dudina L.M. Problem of filtration in a rectangular web with a partially impenetrable vertical wall. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 288–297.

dc.description.abstract

value: We consider a flat steady filtration in a rectangular web with a partially impenetrable vertical wall in the presence of evaporation from a free surface of groundwater. To study the effect of evaporation, a mixed multiparametric boundary-value problem of the theory of analytic functions is solved using the method of P. Ya. Polubarinova-Kochina. Based on the proposed model, an algorithm for calculating the flow’s filtration characteristics has been developed and a hydrodynamic analysis of the dependencies of the effect of all physical parameters of the circuit on the flow rate of the web and the ordinate of the point of exit of the depression curve on an impenetrable wall is developed.

dc.language.iso

value: ru

dc.subject

value: filtration

value: evaporation

value: web

value: ground water

value: free surface

value: Polubarinova-Kochina method

value: complex velocity

value: conformal mappings

value: differential equations of the Fuchs class


dc.contributor.author

value: Zabanikova, Tatiana A.

value: Pomytkin, Sergey P.

dc.identifier.citation

value: Zabavnikova T.A., Pomytkin S.P. The features of solving the problem of triple shear in endochronic theory of inelasticity taking account large deformations. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 329– 337.

dc.description.abstract

value: The problem of rigid triple shear is solved in the framework of the endochronic theory of inelasticity taking into account the finite deformations. The numerical realization of the algorithm for finding of orthogonal rotation tensor and vortex tensor is proposed. On their basis the strain tensor is formed. Simultaneously, the strain tensor is calculated by direct numerical method. The corresponding components of deformation obtained by both methods are compared and analyzed.

dc.description.sponsorship

value: Работа выполнена при финансовой поддержке РФФИ (грант №19-08-01241А).

dc.publisher

value: St Petersburg State University

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 2

dc.subject

value: inelasticity

value: large deformations

value: endochronic theory

value: constitutive equations

value: rigid triple shear


dc.contributor.author

value: Gerasimenko, Petr V.

value: Khodakovskiy, Valentin A.

dc.identifier.citation

value: Gerasimenko P.V., Khodakovskiy V.A. Numerical algorithm of investigation of stress-strain state of cylindrical shells of railway tank. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 308–317.

dc.description.abstract

value: On the basis of synthesis of methods of grids and orthogonal sweeps of grids system of algebraic equations of big dimension the algorithm of the decision of a boundary value problem in partial derivatives describing the stress-strain state of a shell of rotation of a copper of the railway tank is offered. The shell is cylindrical, loaded arbitrarily by inertial forces and pressure, has combined fastening conditions at the ends. The method of grids according to the explicit scheme allowed the system of equations of the theory of shells reduced to eight differential equations of the first order with respect to the meridional coordinate and the fourth order with respect to the circumferential, to lead to a system of algebraic equations having a five-diagonal matrix, non-zero elements of which are eighth order matrices. To solve a system of algebraic equations with a rare matrix of non-zero elements, the method of run is applied, in which to eliminate the accumulation of computational errors, the orthogonalization of “run” vectors by Gram  Schmidt is applied, which allows to exclude the formation of a singular matrix from the “run” vectors when calculating the coefficients of solving the boundary value problem. An example is considered in which the stress-strain state of the shell of the boiler of a railway tank tests the inertial forces variable along the meridional and circumferential coordinates and has a rigid fastening at each end on the part of the circle and a free state on the remaining part.

dc.language.iso

value: ru

dc.subject

value: method of grids

value: orthogonal sweeps

value: boundary value problem

value: the stress-strain state of the shell of revolution

dc.title

value: Article


dc.contributor.author

value: Velichko, Viktor E.

dc.identifier.citation

value: Velichko V.E. Calculating of the optical telescope mirror. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 298–307.

dc.description.abstract

value: The problem of bending of a thick annular plate of variable thickness based on point supports under its weight is considered. The stress-strain state of primary mirrors of large optical telescopes, when the mirror axes point to the Zenith, is analyzed. The main specific feature of the problem is the transverse displacement of the plate reference surface and the front surface of the plate. The flat base is assumed as the reference surface, where all supports are fixed. The front surface is surface, where the incident light is reflected. The wave front errors of the reflected light are associated with the transverse displacement: the standard deviation and the span of wave front. For the solution the Timoshenko - Reissner theory of plates and Palii  Spiro shells theory of the middle thickness are used. The case of the optimal supports location corresponds to the smallest magnitude of the wave front. Both Timoshenko – Reissner theory and Palii – Spiro theory provide same result for the optimal supports location. In order to make the calculation of the distortion of the reflecting surface of the mirror of an optical telescope more accurate it is recommended to use the Palii – Spiro theory, which takes into account the variableness of the transverse displacement along the plate thickness.

dc.publisher

value: St Petersburg State University

dc.subject

value: mathematical simulation

value: shell theory

value: nonclassical models


dc.contributor.author

value: Dahl, Yuriy M.

dc.identifier.citation

value: Dahl Yu.M. About stresses in elastic stripe under normal forces on longitudinal borders. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 318–328.

dc.description.abstract

value: The problem of stresses in the ﬂat stripe S with constant wide 2c which borders loaded concentrated forces was analyzed. The analytical solution of this problem was founded in the terms of the function of complex variable. The stresses in arbitrary point of the strip determined by means of two regular functions Φ(z) and Ψ1(z). These functions are founded by the use of conform reﬂection of the region S on the lower half plane ζ. The problem of this half plane solved analytical (method Cauchy’s integrals). The exact mathematical expressions of the functions Φ(z) and Ψ1 (z) are obtained. The inversely conform reﬂection reduce to known quantity Φ(z) and Ψ1(z). The function Ψ1 (z) is coupled with Φ (z), and so stresses are deﬁned by means of Φ(z) and its derivative Φ (z). The graphics of the nor- mal and tangent stresses on the lines parallel strip’s borders are produced. The comparison of stresses on the axis of strip and Filon’s data were investigated. The solutions satisfy diﬀerential equations of equilibrium, border’s conditions and the equation of continuous.

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 2

value: plane problem of the theory of elasticity

value: infinite stripe

value: complex variable

value: Kolosov’s formulas


dc.contributor.author

value: Arkhipova, Inga M.

dc.identifier.citation

value: Arkhipova I.M. On stabilization of a triple inverted pendulum via vibration of a support point with an arbitrary frequency. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 281–287.

dc.description.abstract

value: The stabilization of the upper statically unstable position of a triple inverted pendulum via parametric excitation of the support is studied. The reported results are obtained by using the multiple scale method and the Floquet theory. The stability diagrams in the excitation parameters space (amplitude and frequency of the support excitation) are plotted. It is shown that the stabilization is possible for low, medium and high excitation frequencies. The influence of the deviation of system parameters from the critical parameter, which sets the stability limit of a conservative system, and the effect of damping on the stabilization domains are discussed.

dc.language.iso

value: ru

value: vibrational stabilization

value: triple pendulum


dc.contributor.author

value: Danchev, Peter V.

dc.identifier.citation

value: Danchev P.V. Weakly exchange rings whose units are sums of two idempotents. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 265–269.

dc.description.abstract

value: We prove that if every element in the unit group U(R) of a weakly exchange ring R is a sum of two idempotents of R, then every element in the center C(R) of R is a sum of two central idempotents of R. This somewhat enlarges results due to Ko¸san  Ying Zhou published in Can. Math. Bull. (2016) as well as due to Karimi   Ko¸san Zhou published in Contemp. Math. (2018). Moreover, we show that each nilpotent of order not exceeding 2 in a von Neumann regular ring is a difference of two special (left-right symmetric) idempotents. This somewhat refines a recent result by O’Meara stated in a still unpublished preprint (2018).

dc.language.iso

value: en

dc.publisher

value: St Petersburg State University

value: weakly exchange rings

value: units

value: idempotents

value: center

dc.type

value: Article


dc.identifier.citation

value: Sessions of Section of the House of scientists of the Russian Academy of Sciences on the theoretical mechanics of prof. N. N. Poljakhov. November 28, 2018. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, p. 307.

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 2


dc.contributor.author

value: Morozov, Nikita F.

value: Semenov, Boris N.

value: Tovstik, Petr E.

dc.identifier.citation

value: Morozov N.F., Semenov B.N., Tovstik P.E. On the estimation of the level of performance of a stretchable plate weakened by a transverse crack. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 338–346.

dc.description.abstract

value: A rectilinear crack in a thin elastic plate is considered. At tension of the plate in the perpendicular crack direction in the vicinity of the crack appear compressive stresses, which at a certain level of tension lead to loss of stability of the plane form of equilibrium plates. The purpose of the study is to clarify the issue of whether buckling promotes crack growth or leads to the stabilization of deformations. The stress state of the plate in the initial postcritical stage is investigated. The approximate analytical solution is suggested. The finite element method is used to solve the problem of stretching a plate after loss of stability. The effect of the loss of a plane form of deformation under tension of a plate with a central crack on the level of the stress state in the vicinity of the crack tip is estimated. An analysis of the stress state in the vicinity of the tip of the central crack under uniaxial tension shows that with possible local stability loss near the crack an increase in tensile stresses in the vicinity of the crack tip is observed, and, as a result, load leading to destruction should be reduced.

dc.description.sponsorship

value: Работа выполнена при финансовой поддержке РФФИ (гранты №16-01-00580, 16-51-52025, 18-01-00884) и СПбГУ (грант №26520317).

dc.subject

value: stability loss

value: plates

value: finite element method


dc.identifier.citation

value: In memoriam of Lyudmila Yakovlevna Adrianova. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 347 - 348.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University


dc.contributor.author

value: Melas, Viatcheslav B.

value: Nevzorov, V. B.

dc.identifier.citation

value: Ninth International Workshop on Simulation. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, p. 349.


dc.identifier.citation

value: Session of Section of the House of scientists of the Russian Academy of Sciences on the theoretical mechanics of prof. N. N. Poljakhov .December 12, 2018. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, p. 337.

dc.description.abstract

value: Session of Section of the House of scientists of the Russian Academy of Sciences on the theoretical mechanics of prof. N. N. Poljakhov. December 12, 2018.

dc.title

value: Article


dc.contributor.author

value: Krivulin, Nikolai K.

value: Romanova, Elizaveta Yu.

dc.identifier.citation

value: Krivulin N.K., Romanova E.Yu. On rank-one approximation of positive matrices using methods of tropical optimization. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 208–220.

dc.description.abstract

value: In the paper, an approach to the problem of rank-one approximation of positive matrices in the Chebyshev metric in logarithmic scale is developed based on the application of methods of tropical optimization. The theory and methods of tropical optimization constitute one of the areas of tropical mathematics that deals with semirings and semiﬁelds with idempotent addition and their applications. For many practically important problems, methods of tropical optimization allow ﬁnding a complete solution explicitly in a closed form. In this work, the approximation problem under consideration is reduced to multidimensional tropical optimization problem, which has a known solution in the general case. A new solution to the problem in the case when the matrix has no zero columns or rows is proposed and represented in a more simple form. On the basis of this result, a new complete solution of the problem of rank-one approximation of positive matrices is developed. To illustrate the results obtained, an example of the solution of the approximation problem for an arbitrary positive matrix of the second order is given in analytical form.

dc.description.sponsorship

value: Работа выполнена при финансовой поддержке РФФИ в рамках научного проекта № 18-010- 00723.

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 2

dc.subject

value: tropical mathematics

value: tropical optimization

value: max-algebra

value: rank-one matrix approximation

value: log-Chebyshev distance


title: On integration of special types of diﬀerential inequalities in explicit form

dc.contributor.author

value: Iljin, Yuriy A.

dc.identifier.citation

value: Iljin Yu.A. On integration of special types of differential inequalities in explicit form. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 196–207.

dc.description.abstract

value: In the previous work, the author proposed a general method for ﬁnding all solutions of the diﬀerential inequality in explicit form, which is based on the formula of the general solution of the corresponding diﬀerential equation or, in other words on the method of the variation of arbitrary constants. Criteria of extendibility of solutions and characteristics of the maximally extended (full) solution of the inequality had been proven. In the present paper, these results are applied speciﬁc types of inequalities to the most frequently encountered in applications and literature. We also compare them to other methods in existing literature.

dc.description.sponsorship

value: Работа выполнена при финансовой поддержке РФФИ (грант № 19-01-00388).

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

value: differential inequality

value: comparison theorems

value: integration in explicit form

value: general solution

value: method of variations

value: continuation of solution

value: nonuniqueness points


dc.contributor.author

value: Lunev, Ivan S.

value: Nekrutkin, Vladimir V.

dc.identifier.citation

value: Lunev I. S., Nekrutkin V.V. A remark on certain classical criteria of mathematical statistics. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 221–231.

dc.description.abstract

value: The paper is devoted to asymptotical features of the standard statistical test for the signiﬁcance of Pearson correlation between random variables x and y. Although this test (sometimes called t-test for the correlation coeﬃcient) is only justiﬁed if the distribution of (x, y) is Gaussian, it is very widespread and is included in many statistical packages. However, in practice the Gaussian assumption usually fails. Thus, it is worth to describe the area of the correct application of t-test for big sample sizes. It is proven that under certain additional conditions, this test is asymptotically precise if x and y are independent, while the simple lack of correlation is not suﬃcient for such a feature. Also, the general asymptotically precise and consistent test for the signiﬁcance of correlation coeﬃcient is proposed. Computational experiments show that this test can be successfully applied in practice. Under modiﬁcations these results are transferred to the partial correlation coeﬃcient.

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 2

value: Pearson correlation coefficient

value: partial correlation

value: significance criteria

value: asymptotical analysis

dc.type

value: Article


dc.contributor.author

value: Frolov, Andrei N.

dc.identifier.citation

value: Frolov A.N. On estimates for probabilities of combinations of events, the Jordan formula and the Bonferroni inequalities. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 253–264.

dc.description.abstract

value: We discuss the method which allows us to derive optimal upper and lower bounds for probabilities and conditional probabilities given a σ-ﬁeld for various combinations of events. We deﬁne the optimality as the possibility of bounds to be equalities for some sets of events. We derive new generalizations of the Jordan formula and the Bonferroni inequalities. Conditional variants of these results are discussed as well.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

dc.subject

value: Bonferroni inequalities

value: Jordan formula

value: probabilities of combinations of events

value: probabilities of several events occuring


dc.contributor.author

value: Nikitin, Yakov Yu.

value: Rogozin, Ilya A.

dc.identifier.citation

value: Nikitin Ya.Yu., Ragozin I.A. Goodness-of-fit tests based on a characterization of logistic distribution. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 241–252.

dc.description.abstract

value: The logistic family of distributions belongs to the class of important families in Probability and Statistics. However, the goodness-of-ﬁt tests for the composite hypothesis of belonging to the logistic family with unknown location parameter against the general alternatives are almost unexplored. We propose two new goodness-of-ﬁt tests: the integral and Kolmogorov-type, based on the recent characterization of logistic family by Hu and Lin. We discuss asymptotic properties of new tests and calculate their Bahadur eﬃciency for natural alternatives.

dc.description.sponsorship

value: Работа выполнена при поддержке гранта СПбГУ-ННИО 6.65.37.2017.

dc.subject

value: characterization of distributions

value: logistic distribution

value: asymptotic efficiency

value: large deviations

value: Kullback-Leibler information


dc.contributor.author

value: Borzykh, Alexey N.

dc.identifier.citation

value: Borzykh A.N. Enhansing an estimate of the rate of the Seidel method convergence. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 185–195.

dc.description.abstract

value: The article discusses the Seidel method for solving a system of linear algebraic equations and an estimate of the rate of the Seidel method convergence. It is proposed to construct an equivalent system for which the Seidel method also converges, but the rate of convergence is better. An equivalent system is constructed by a separate iterative process, where each single step requires O(n) operations. Stability of this iterative process is proved. Results of numerical experiments are presented showing an improvement of the estimate of the rate of convergence.

dc.relation.ispartofseries

value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 2

dc.subject

value: Seidel method

value: one-step cyclic process

value: SLAE

value: system of linear algebraic equations

value: iterative solution methods

value: Seidel method convergence, estimate of the rate of the Seidel method convergence

dc.title

value: Article


dc.contributor.author

value: Malozemov, Vassili N.

value: Plotkin, Artem V.

dc.identifier.citation

value: Malozemov V.N., Plotkin A.V. Strict polynomial separation of two sets. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 2, pp. 232–240.

dc.description.abstract

value: One of the main tasks of mathematical diagnostics is the strict separation of two ﬁnite sets in Euclidean space. A strict linear separation is widely known and is reduced to a linear programming problem. We introduce a strict polynomial separation and show that the strict polynomial separation of two sets also is reduced to a linear programming problem. The objective function of the linear programming problem proposed in this paper has the following feature: its optimal value can only be zero or one. It is zero if the sets are strictly polynomially separable; otherwise, it is one. We give illustrative examples of strict separation of two sets with the help of two-variable fourth-degree algebraic polynomials on the plane. We also analyze the eﬃciency of applying the strict polynomial separation to binary classiﬁcation problems.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

dc.subject

value: strict linear separation

value: strict polynomial separation

value: linear programming

value: mathematical diagnostics


dc.contributor.author

value: Gagkuev, R. G.

dc.identifier.citation

value: Gagkuev R. G. ‘Berdychiv Prisoners: Arrest of General A. I. Denikin and Staff Officers of the Southwestern Front during the Kornilov Affair. August-September 1917’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 312–339.

dc.description.abstract

value: Using the materials from periodicals from 1917, as well as the documents and memoirs devoted to the “Berdychiv episode” of the Kornilov Affair, this article covers one of the episodes of the Kornilov Affair (or Kornilov Putsch) at the Southwestern Front. The arrests of Lieutenant General A. I. Denikin, Commander of the armies of the Southwestern Front, Chief of Staff Lieutenant General S. L. Markov, and other staff officers supporting General L. G. Kornilov resulted from the Affair at the end of August 1917 in Berdychiv. The article pays special attention to the position of the Executive Committee of the Southwestern Front and the heads of the Enlistment Office of the Southwestern Front, who considered it necessary to investigate the participation of Denikin and his associates in the Kornilov Affair, and then to conduct a military and revolutionary trial over the conspirators in Berdychiv. Having been established by the Provisional Government, the Special Commission of Inquiry, headed by I. S. Shablovskii, upheld the opposite position. The Commission succeeded in obtaining the decision of the Government and Bureau of the Military Department of the Central Executive Committee of the Petrograd Soviet of Workers’ and Soldiers’ Deputies to transfer the “Denikin Group” from Berdychiv to Bykhov. This transfer at the end of September almost ended in tragedy.

dc.relation.ispartofseries

value: Modern History of Russia;Volume 9; Issue 2

value: Kornilov Affair

value: Kornilov

value: Southwestern Front

value: Berdychiv

value: Executive Committee

value: A. I. Denikin

value: S. L. Markov

value: N. I. Iordansky

value: V. A. Kostitsyn


dc.contributor.author

value: Akulshin, P. V.

value: Grebenkin, I. N.

dc.identifier.citation

value: Akulshin P. V., Grebenkin I. N. ‘The 100th Anniversary of the Russian Revolution: Jubilee Milestones in National Historiography’, Modern History of Russia, vol. 9, no. 2, pp. 292–311.

dc.description.abstract

value: This article presents an analytical review of most recent historical discourse on the Russian Revolution of 1917. Drawing on contemporary historical scholarship, it analyzes the main trends and elements of modern historiography, focusing on the most recent events that preceded the 100th anniversary of the Revolution. The authors note that the history of the Revolution is preserved in monographs and theses in a stable fashion. The traditional array of issues is scrutinized using original approaches. Among them are: studies in the nature and character of contradictions between the regime and society, national and regional features of civil confrontation, and the relationship of the state of state of culture in Russian society and the revolutionary process. One trend is that areas of historical research have been expanding. The most significant trends  are the following: revealing common features in Russian state development before, during, and after the revolution; the war as a factor in the internal crisis and political processes of the revolutionary period; features of mass consciousness and social dispositions of contemporaries. Considering the revolutionary events, scholars provide a wide range of opinions, some of them controversial. Specialists in theories of history suggest that that, for the genesis and essence of the revolution, the modernization approach has proved to be particularly fruitful. The newest approach lies in anthropological approaches and studies of everyday life. The authors focus on some of the most significant studies of recent years, and include, a review of the latest encyclopedic and reference publications of primary sources.

dc.description.sponsorship

value: This research was supported by “Russian Foundation for Basic Research”, project no. 19-09-00117А.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

value: Russian Revolution

value: Historical Studies

value: Historiography

value: Society

value: Discourse

dc.type

value: Article


dc.contributor.author

value: Stelmak, M. M.

dc.identifier.citation

value: Stelmak M. M. ‘“Intervention or Occupation”: The Perception of Japan in the West Siberian Press (November 1918 — December 1919)’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 357–374.

dc.description.abstract

value: This article investigates perceptions of Japan’s policies as an ally of the anti-Bolshevik movement in the socio-political press of West Siberia during the Civil War. The article discusses features of the coverage of Japanese politics and uncertainty about it in the pages of various newspapers, using the anti-Bolshevik non-state press, published in Western Siberia from November 1918 to December 1919. This source has a broad potential, as it reflected an unofficial view of foreign policy issues that were an important topic for the public in Western Siberia during this period, when A. V. Kolchak was in power. These data allow us to reconstruct the perception of Japan by various non-state social movements in Western Siberia. The reasons for existing attitudes to the Japanese allies and grounds for adjusting views on foreign policy in this period are discussed, as well as responses to the actions of Japanese authorities by various social forces. Judging by publications in the press, Siberian social and political figures continued to hope for victory of the anti-Bolshevik movement at the end of 1919. This, in turn, forced the publication of similar materials in the press, seeking to justify or at least to show Japan’s policies as a whole. However, controversial coverage of the actions of the Japanese could only further disorient the reader, who was already confronting social disasters. This article may be of interest to a wide range of readers: scholars of the Russian Civil War, of international relations, of the foreign military intervention, and of the history of the periodical press.

dc.relation.ispartofseries

value: Modern History of Russia;Volume 9; Issue 2

dc.subject

value: Civil War

value: Western Siberia

value: Japan

value: intervention

value: international relationships

value: anti-Bolshevik movement

value: periodical press


dc.contributor.author

value: Sizov, S. G.

dc.identifier.citation

value: Sizov S. G. ‘“Mutual Aid Society of the Residents of Petrograd” in White Omsk in 1918–1919’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 340–356.

dc.description.abstract

value: The article examines the activities of the “Petrograd Mutual Aid Society” (OVP) in Omsk during the Civil War. Using unique documents from collection R4673 of the State Archive of the Russian Federation (GARF), as well as the periodical press, this article provides the first rigorous investigation of the emergence of a society created by refugees, including its organizational structure, main activities, strategies for self-financing, and forms of assistance for refugees: information, legal, material, moral and psychological, and employment assistance. In the most difficult conditions, Petrograd refugees sought opportunities for self-organization and self-help. OVP, headed by S. V. Bugdanov, a former employee of the Ministry of Internal Affairs, used various mechanisms for self-financing, the most important of which were entertainment events. Additionally, Bufdanov practicedfundraising, which included the organization of subscription lists in favor of refugees in various organizations and agencies. Sending requests for hiring, conducted by the society, was of great importance for employment of former Petrograders. Granting of benefits and loans helped Petrograders in the most difficult situations. The society organized legal consultation that refugees could use on preferential terms. OVP opened a dining room, but it was forced to abandon the establishment of a hospital due to the large expenditures required. The organization’s plans included various commercial projects, including the delivery of goods by wagons from Harbin and their retail sale in Omsk.

dc.description.sponsorship

value: This research was supported by “Russian Foundation for Basic Research”, project no. 17-81-01006 ‘“White Capital of Russia”: the daily life of Omsk (June 1918 — November 1919)’.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

dc.subject

value: everyday life

value: White Omsk

value: revolution

value: civil war

value: counter-revolution

value: refugee

value: civil society

value: petrogradians society

value: Petrograd


dc.contributor.author

value: Petrov, I. V.

dc.identifier.citation

value: Petrov I. V. ‘The Political Mood of Orthodox Clergy in Crimea during the Nazi Occupation’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 375–388.

dc.description.abstract

value: During the Nazi occupation the Orthodox clergy in Crimea did not remain united in their political views and attitude towards the German invaders. Almost immediately, there were many active supporters of the new regime on the peninsula, includeing some in the political structures of religious lifethere. At the same time, those clergymen who belonged to the Renovationist orientation had pro-Soviet views and could not integrate into the new church-state relations. They identified their main task as saving Jews from the Holocaust, for which many subsequently suffered. Most priests took a cautious and distant position vis-à-vis the invaders and pro-Nazi agitation and propaganda. The main factors in determining loyalty / or opposition relation to the occupation were: national origin, jurisdiction, and experience of repression by the Soviet authorities in the interwar period. Social origin and age did not play a role. After the end of the occupation, representatives of a group of priests loyal to the Nazis were arrested or evacuated with the Germans. The most active pro-Soviet representatives of the clergy did not survive the occupation. The clergy, referred to as the “neutral group,” rather calmly perceived the change of power, which had not affected them until the end of the 1940s.

dc.description.sponsorship

value: This research was supported by the “Russian Science Foundation”, project no. 18-78-00048 “Orthodox clergy on the Occupied areas of the RSFSR in 1941–1944”.

dc.relation.ispartofseries

value: Modern History of Russia;Volume 9; Issue 2

dc.subject

value: Russian Orthodox Church

value: Crimea

value: Nazi occupation

value: Great Patriotic War

value: Renovationism

value: Evgeniy Kovalskiy

value: A. D. Semenov

value: Nikolay Shvets

value: Stefan Zheltikov

dc.title

value: Article


dc.contributor.author

value: Ryabova, L. K.

dc.identifier.citation

value: Ryabova L. K. ‘“Positive Discrimination” in the Ethnopolitics as a Problem in Modern Historiography’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 536–548.

dc.description.abstract

value: The article discusses the principle of “positive discrimination”, also known as the principle of “positive action” or “affirmative action”. The article addresses the moral dimension of this issue and the question of under what circumstances positive discrimination can and should be used, as well as the conflict of the principles of “positive discrimination” and equality.. This is clearly an important issue for Russia and its neighboring states, which were previously part of the Russian Empire, and then the Soviet Union. In recent years, the number of publications on the relationship between rights of the ethnic majority and the minority has significantly increased. Ethnopolitics within the Russian Federation and in post-Soviet countries gives reason to talk about rich historical experience of “positive discrimination” and its modern practices. At the same time, in modern extensive national historiographies, there are other points of view and assessments of the experience of “positive discrimination” in imperial and Soviet political practice, as well as reflection on situations in the post-Soviet space. One problem posed in specialist literature is the problem of Russians as an ethnic minority in former Soviet republics, where the absence of “positive discrimination” is particularly noticeable. It is precisely with this that researchers associate the emergence of the “Russian question”. General and universal components of this policy, generalized on the basis of political practices and identified in the specialized literature, are applicable both to European society and to societies in Asia, Africa, and other regions of the world, including modern Russia.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

dc.subject

value: positive discrimination

value: ethnic majority

value: ethnic minority

value: Russian question

value: historiography


dc.contributor.author

value: Nikolai, F. V.

value: Mordvinov, A. A.

dc.identifier.citation

value: Nikolai F. V., Mordvinov A. A. ‘The Concept of “Courage” in Memories of Veterans of Local Wars: The Intersection of Oral History and Phenomenology of the Front-line Experience’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 515–525.

dc.description.abstract

value: This article analyzes the limits of existentialist and constructivist strategies of interpreting the frontline experience. Phenomenological descriptions of that experienceare , presented in semi-formalized interviews, collected by the authors in 2013–2018. Responsibility and solidarity are at the center of veterans’ normative representations of courage. But it is important to note that during interviews, this normativity enters into complex and contradictory relations with incidents that do not fit the general framework. On the other hand, these contradic tions are superimposed on the difficulty of relating perceived attitudes and unreflected habits. As a result, during the conversation, the role of the cliche is significantly reduced, and attention to bodily practices, on the contrary, grows. In this context, opposing the existential attitudes and socially fixed “collective memory” of veterans is not effective. More promising is the clarification of a narrative self-identifications whose functions aimed at maintaining status/ dignity and the search for adequate forms of expression of the front-line experience. The difference in the views of combatants and official army rhetoric indicates a serious strain caused by the proliferation of tactics of subjectivization of participants of the “new wars.” In this sense, the military machine works, constantly breaking down. And the task of military-historical anthropology is to identify these faults: the discrepancy between the narratives of politicians and soldiers; participants in hostilities in Afghanistan and the North Caucasus; the distinction of irony and romantic metaphors; the discrepancy of the competitive tactics of the “culture of war”; and to offer combatants alternative ways of expressing front-line experience (without replacing their choice with a new set of prepared cliches).

dc.relation.ispartofseries

value: Modern History of Russia;Volume 9; Issue 2

value: oral history

value: narratives

value: veterans

value: local conflicts

value: courage

value: dignity

value: masculinity


dc.contributor.author

value: Malinova-Tziafeta, O.

dc.identifier.citation

value: Malinova-Tziafeta O. ‘“Guardians” and Authorities: Protection and Restoration of the Imperial Capital during the Stalin Period’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 526–535.

dc.description.abstract

value: The article analyzes the book Saving Stalin’s Imperial City: preservation Restoration in Leningrad, 1930–1950 by S. M. Maddox. The — Bloomington: Indiana University Press, 2014. — XII, 284 p. Since the 1930s the architectural heritage of the former capital of the Russian Empire was actively used for ideological and mobilization purposes: — to fight fascism, to rebuild the city after the blockade, and to create the memory of the Great Patriotic War and the Blockade. The case of preserving monuments as such was first delivered only in Stalin’s time. Before the Revolution, the state did not invest in restoration, and there was no legal framework obliging owners to do so. The work of city defenders on the evacuation and preservation of historical monuments during the war is also discussed; post-war cooperation of authorities and “guardians” in the restoration of Leningrad; mobilization of the population by using the idea of complete restoration of the pre-war urban landscape; the possible fate of the monuments of Leningrad in the case of the capture of the city by the fascist troops; the establishment of official memory of the Blockade, captured in the urban landscape (monuments, memorial plaques, etc.) and the so-called “Leningrad text”; and finally, the disintegration of the alliance between creating a memory of the Blockade and the restoration of old imperial Petersburg as a result of tightening political course in the late 1940s and the start of the cold war.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

value: monument protection

value: restauration

value: architectural heritage

value: St. Petersburg Leningrad

value: Russian Empire

value: USSR

value: blockade of Leningrad

value: Great Patriotic War

value: reconstruction

dc.type

value: Article


dc.contributor.author

value: Uriadova, A. V.

dc.identifier.citation

value: Uriadova A. V. ‘Exhibition Activity of Russian Emigres in the First Half of the Twentieth Century’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 485–500.

dc.description.abstract

value: The article explores the exhibition activity of Russian emigres from the late nineteenth century to the early post-war years (second half of the 1940s.). Until now, historians have not paid much attention to exhibition activities of the Russian diaspora. The article uses catalogs of collective exhibitions as primary sources, which include materials from 180 exhibitions in 19 countries during the period 1917–1949. These materials were processed and coded into statistical data that were 0 9 tabulated and transform into diagrams that reveal dynamics of emigres’ exhibition activity. The geography, frequency, topics, and participants and organizers of exhibitions are identified, as well as exhibition classifications and exhibition that became traditional activities. The author examines challenges faced by the organizers and artists in preparing and opening the expositions. Particular attention is paid to exhibitions held in the USSR and Soviet critics’ reviews of artists-emigres’ works. The author studies the problem of participation of Soviet and emigre authors in the same exhibitions abroad and difficulties of such projects. Special attention is paid also to the role of the exhibitions in the life and destiny of some Russian artists abroad. A comparative analysis reveals features of exhibition activity of Russian emigres at different times and in different countries throughout this period.

dc.relation.ispartofseries

value: Modern History of Russia;Volume 9; Issue 2

dc.subject

value: Russian emigres

value: emigration

value: artists

value: exhibitions

value: art

value: twentieth century


dc.contributor.author

value: Sokolov, R. A.

value: Sukhorukova, A. S.

dc.identifier.citation

value: Sokolov R. A., Sukhorukova A. S. ‘Recollections of Participants of the Events of 1917 as the Documentary Basis for Sergei Eisenstein’s “October”’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 501–514.

dc.description.abstract

value: The film “October” was supposed to present a canonical version of events connected to the victory of the Bolsheviks. To a large extent, this meant creating a “documentary illusion.” In parallel with work on the film, meetings of participants of the armed uprising were organized on October 25 at the initiative of Istpart (Institute on the History of the Party). Archival documents indicate that the main goal of those meetings for filmmakers was to find everyday details, while speakers were setting forth their own memories of those days and were even trying to influence the formation of the script. These speeches reflected the struggle (which entered the final stage at that time) against the influence of L. D. Trotsky, in opposition to whom the figure of Lenin was put forward as the most important organizer of the October Revolution. Meeting participants were urged not to exaggerate the role of the Aurora. In addition, one of the meeting participants, K. A. Vasilevskii, sent several letters to Istpart and the film crew, in which he insisted on making changes to the script. This document is essentially a paper-based recollection of the person who directly led one of the units involved in the storming of the Winter Palace and the arrest and subsequent convoy of members of Provisional Government to the Peter and Paul Fortress. Information about the organized meetings with participants of the Revolution about the script was published in the press. This formed greater confidence in the historical credibility of the future film.

dc.description.sponsorship

value:
This research was supported by “Russian Science Foundation”, project no. 17-18-01168 “Historical modifications
of the biblical socio-political doctrine and religious fundamentals of the political and legal thinking in Russian
Empire”.

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

dc.subject

value: October Revolution

value: S. M. Eisenstein

value: “October”

value: storming of the Winter Palace


dc.contributor.author

value: Bryantsev, M. V.

dc.identifier.citation

value: Bryantsev M. V. ‘The “Great October” of 1923 in the Views of the Population of the Soviet Provinces’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 406–419.

dc.description.abstract

value: Using materials from FSB archives and regional archives of Bryansk, Gomel, Kaluga, Orel, and Smolensk, this article investigates popular reactions in Soviet provinces to the ”German October” in 1923. Soviet authorities viewed the actions of communists in Germany positively and to assist them, a powerful propaganda campaign was launched. Ideas of peaceful Soviet foreign policy were broadcast to the population, and Poland and France were framed as emboidying the aggressive intentions of the “global bourgeoisie”. A significant place in the coverage of events in Germany was given to criticism of the German bourgeois government and the exposure of the position of German social democracy. It was important to show the degradation of social democrats and and the growing influence of the Communist Party. An important element of influence on people’s minds was the idea of the direct influence of German events on the fate of Soviet Russia. The population was led to believe that, to preserve the gains of the October revolution in the USSR, it was necessary to provide full support to Germany’s labor movement. Consolidation of the proletariat became the key to victory in the confrontation with global capital.

dc.relation.ispartofseries

value: Modern History of Russia;Volume 9; Issue 2

dc.subject

value: revolution

value: Germany

value: Comintern

value: OGPU

value: Soviet government

value: Soviet Union

value: RCP(b)

dc.title

value: Article


dc.contributor.author

value: Puchenkov, A. S.

dc.identifier.citation

value: Puchenkov A. S. ‘The August Coup in 1991: a View From the Central Committee Building and Eyewitness Accounts’, Modern History of Russia, vol. 9, no. 2, 2019, pp. 454–484.

dc.description.abstract

value: The author analyzes relations between union structures, the office of the President of the USSR, Mikhail S. Gorbachev, and the CPSU and its participation in the events of August 1991. Special attention is paid to the preparation of the new Union Treaty, including Gorbachev’s participations, and the work of the April and July Plenums of the 1991 CPSU Central Committee. The majority of the Secretariat of the CPSU Central Committee was not aware of the preparation of the coup d’état, but showed extreme passivity during the coup, such as not openly condemning the Emergency Committee. This gave rise to accusations of the Party in aiding the conspiracy, and Boris Yeltsin’s decree suspending the activities of the Russian Communist B. N. Party. The dismantling of Party structures after the failure of the coup allowed B. N. Yeltsin to proceed with the dismantling of the USSR. Actions of the State Emergency Committee frustrated the signing of the new Union Treaty, thereby predetermining the collapse of the USSR. In turn, M. S. Gorbachev did not use all his constitutional powers to prevent that collapse. The work is based on a wide range of sources, including unpublished archival materials and interviews with participants in events.

dc.description.sponsorship

value:
This research was supported by “Russian Science Foundation”, project no. 15-18-00119 “The Management of
Ethnic Diversity and Ethno-confessional Conflict in Russia: An Interdisciplinary Study of the Imperial, Soviet, and
Post-Soviet Experience”

dc.language.iso

value: ru

dc.publisher

value: St Petersburg State University

dc.subject

value: CPSU

value: August 1991 coup

value: Union Treaty

value: M. S. Gorbachev