
Numerical solving the linearized inverse boundary value problem for the dynamical Lame system
An algorithm of numerical solving the inverse boundary value problem for the dynamical Lame system on the base of linearized presentations of kinetic and potential energies is proposed. Results of numerical testing in 3D are presented.
1. Belishev M. I. Boundary control in reconstruction of manifolds and metrics ...

Numerical recovering an absorption coefficient by BCmethod
A numerical algorithm for solving inverse dynamical problem recovering an absorption by the boundary control method is developed. The absorption coefficient is determined independently of a speed of sound, which can be an arbitrary smooth positive function. The results of numerical experiments are represented....

Numerical solving the linearized inverse problem for twoparameter acoustic equation
In this paper we develop а numerical algorithm for solving inverse dynamical problem: recovering two parameters of the acoustical medium (density and compressibility modulus) by boundary measurements (response operator). The solution is based on a linearized version of the Boundary Control method: the response operator explicitly ...

To the question of control of accuracy in solving the inverse problem microseismic
Discusses the issues of control accuracy for solving the inverse kinematics problem of microseismic. This problem is to determine coordinates of acoustic emission sources. Investigate questions of constructing optimal algorithms and the influence of noise in the data on the stability of the obtained solution. Demonstrate the ...

Representation of methods for solving subtasks of different types from the decomposition of a diagnostic problem
The paper is dedicated to modelling of the meaningful and relatively stable visualfigurative and verbalsign representation of the real problems in medical diagnostics. In the paper, we introduce concepts «a task» and «a method». In addition, here we introduce the method and model for the formation of schemesimages of methods for solving tasks from decomposition of a diagnostic ...

Numerical solution of the linearized inverse problem for acoustic equation
In this paper we develop an algorithm of numerical solution of the inverse dynamical problem about speed of sound reconstruction in horizontally layered acoustical medium. The solution is based on linearized version of the Boundary Control Method. The inverse data is the response at the single boundary point from the boundary point source; ...

Local SelfGovernment: Problems of Territorial Administration and Hierarchisation
This article is dedicated to the problem of zoning at the level of local administration. The author determines and analyses the main complications arising at the determination of municipality borders and offers solutions to these problems.
Sharygin M.
local administration, territory,...

Ill Posed Problems and Information Security
Well posed (by Hadamard) problem has properties of existence, uniqueness and stability of its solution. Ill posed problems do not have at least one of the above properties, often this is the stability property of the solution with respect to initial conditions. The solution ...

Monotowns: A New Take on the Old Problem
... They identify key reasons behind monotown vulnerability and systematize stakeholders’ risks. The authors then posit that a study of monotown related issues would be incomplete without accounting for stakeholders’ interests and relations. Monotown problems become apparent in the context of institutional agreements carried out with high transition costs and increased risks of opportunistic behaviour encountered by the institutional agreement stakeholders. Solving these problems through the methods ...

The research of the collective activity to overcome a diagnostic problem
... from the position of a council of physicians of the same (rarely) or different specialization is growing. Convening a council is often difficult or it is necessary to wait for a long time. Therefore, modeling mechanisms for solving of a diagnostic problems and its and cognitive visualization is relevant. The latter is also due to the fact that the safety of the made decisions depends on the speed of the doctor's response to the emerging problematic diagnostic situation. The paper is dedicated ...

Analytic Work on Kant — Idealism, Things in Themselves, and the Object of Knowledge
The article sketches the development of Kant interpretation in analytic philosophy. The author turns to Kant’s transcendental idealism and three wellknown difficulties about things in themselves which Kant’s idealism generates: problems about unknowability, noumenalaffection and categoryapplication, and the neglectedalternative. Building on the work “Things in Themselves: an Interim Report” (XI Kant Readings, Immanuel Kant Baltic Federal University, Kaliningrad, 2014),...

Numerical study of the problem of ultrasound tomography
The work is devoted to the problem of determining small sound speed fluctuations in glandular tissue for specific breast model (2D). Our approach is based on visualization of acoustical medium (inclusions and unknown inner boundary between fat and glandular tissues) and determination ...

Portfolio optimization in the case of an exponential utility function and in the presence of an illiquid asset
We study an optimization problem for a portfolio with a riskfree, a liquid, and an illiquid risky asset. The illiquid risky asset is sold in an exogenous random moment with a prescribed liquidation time distribution. We assume that the investor chooses an exponential utility ...

A solution of the transport task in relation to the cargo rail transportation
... carried out.
1. Balas E., Martin G. ROLLAROUND: Software Package for Scheduling the Rounds of a Rolling Mill. Pittsburgh, PA, 1986.
2. Fischetti M., Toth P. An additive approach for the optimal solution of the prizecollecting travelling salesman problem // Vehicle Routing: Methods and Studies. NorthHolland, 1988. P. 319–343.
3. Balas E. The prize collecting traveling salesman problem // Networks. 1989. Vol. 19. P. 621–636.
4. Balas E. The prize collecting traveling salesman problem: II. ...

The decision of problems of designing on the basis of hybrid genetic algorithms
The hybrid algorithm of the decision of problems of a design of elements of digital techniques is presented. Statement of a considered optimizing problem is formulated. The description developed heuristics, operators and search strategy is resulted. The generalized schemes of search of optimum ...

Modeling of the image of the problem situation of medical diagnostics: challenges and state of the question
The paper considers the topicality and challenges of the approach for improving the quality of diagnosis by modelling of the image of diagnostics medical problem as an imitation of integrated combined visualfigurative and verbalsign representations of the diagnostic problem by experts, and also by modelling collective restructuring of the reduced representation of the problem according to the conception ...

The structural–dynamic model of tolerancebased solutions of pedagogical problems
This article offers a tolerancebased model of resolving pedagogical problems, which includes the description of the stages and elements of tolerancebased problemsolving process. The author suggests the methods and techniques of pedagogical influence aimed at the implementation of the model stages.
1.
Безюлева ...

On the problem of signal reconstruction in the case of analogtodigital conversion in communication systems
The work of analogtodigital converter and the problems arising in the reduction of the input signal are investigated. A solution to the problem of aperture uncertainty is presented by using a constructive method with an approximate analysis of the reconstructed signal.
1. Балакай В. Г....

The role of small and semimediumsized towns in solving the problems of regional development
The article focuses on the problems related to the disparities in the settlement system of the Kaliningrad region, the problems of small and semimediumsized towns, and the role of such towns in solving the regional development problems of the Kaliningrad region. The author analyses ...

Experience of applying microseismic monitoring for control waterflood into Northern Truva deposits
... parameters of microseismic events together with graphs of pressure and injection volumes has done. The possibility of operational control of the process of flooding is shown on the example of Northern Truva.
1. Erokhin, G. N., Bortnikov P. B. Inverse problem of determination of the earthquake source seismic moment tensor // Geology and Geophysics. 1987. № 4. P. 115—123.
2. Anikonov U. E., Bubnov B. A., Erokhin G. N. Inverse and IllPosed Sources Problems // VSP. 1997.
3. Erokhin G. N., Mynagashev ...

The concept of developing professional successfulness in students with health problems in physical training classes
This article presents the author’s position describing the fundamentals of professional successfulness development in students with health problems. The author identifies the patterns and organizational and educational conditions of the process examined and describes on this basis their fundamental principles.
1.
Ананьев Б.
Г.
Человек как предмет познания....

A new way of solving the problem of the sinusoidal waves on the surface of a homogeneous perfect fluid
We consider a new way of solving the problem of the sinusoidal wave on the surface of a homogeneous perfect fluid. Its feature is used instead of the potential speed of the original characteristics of wave motion: horizontal and vertical components of the velocity and pressure. It is noted ...

Intellektuelle Anschauung und philosophische Schwärmerei. Kant und die Aufklärung des philosophierenden Subjekts
... project of enlightenment — it is the ‘death of all philosophy’ (“Tod aller Philosophie”).
1. Christ, K. 1988, Jacobi und Mendelssohn. Eine Analyse des Spinozastreits, Würzburg.
2. Cramer, K. 1985, Nichtreine synthetische Urteile a priori. Ein Problem der Transzendentalphilosophie Immanuel Kants, Heidelberg.
3. Dörflinger, B. 1988, Die Realität des Schönen in Kants Theorie rein ästhetischer Urteilskraft. Zur Gegenstandsbedeutung formaler und subjektiver Ästhetik, Bonn.
4. Dörflinger, ...

Heterogeneous models of problem and instrumental diagnostic environment for decisionsupport in complex diagnostic problem
We represents the results of research in the area of twolevel representation of complex diagnostic problem (at macro and microlevel). We also represents the results of development of stratifiable model of concilium, which corresponds the new scientific worldview in respect to medical diagnostic and health informatics. This model displays heterogeneous ...

On the problem of cultural reference of proverbs (the Russian proverbs with images of clothing)
... consciousness and communication]. St. Petersburg.
2. Arnol'd, I. V., 1978. The value of strong position for interpretng a literary text. Inostrannye yazyki v shkole [Foreign languages at school], 4, pp. 23—31.
3. Arutyunova, N. D., 1982. Linguistic problems of reference. In: N. D. Arutyunova, ed. Novoe v zarubezhnoi lingvistike. [New in foreign linguistics]. Moscow, pp. 5—40.
4. Arutyunova, N. D., 1990. The proposition. In: V. N. Yartseva, ed. Lingvisticheskii entsiklopedicheskii slovar' [Linguistic ...

Kant on evil in the human nature
This article focuses on the analysis of the problem of evil in Kant’s works. The author attempts at reconstructing the key stages of Kant’s logic of ethics and, on this basis, reconstructs his idea of evil. Of special importance is the analysis and criticism of the anthropologyfocused study ...

Social Attitude to DrugAddiction in the Belgorod Region
The article presents the results of the survey on the attitude of the Belgorod region residents to drug addiction. The problem of drug addiction is analysed from the points of view of three groups: residents, specialists in drug addiction prevention and experts on this problem. The authors define stereotypes and illusions about drug addiction and its prevention. The article ...

Aspects of the ‘transcendental’ according to Kant and Husserl: Logos, matheme, metaphor
... transcendental philosophy as ontology and presents a critique of the interpretation given by David Carr, who attached a merely methodological significance to the concept of the ‘transcendental’. Within this interpretation, this paper considers the problem of differences between the ontological aspects of Immanuel Kant’s critical philosophy and Edmund Husserl’s phenomenology, since most interpreters consider these two thinkers the most prominent exponents of transcendental philosophy. The differences ...

The Nature of Appearance in Kant’s Transcendentalism: A Seman ticoCognitive Analysis
... us) and the representation (within us). On the other hand, appearance as an object of empirical intuition mediates the objective thing and its subjective representation. The introduction of the concept of appearance allows Kant to solve the semantic problem of the conformity of the representation to the object. In this case, appearance is not an object, but just a designation of the object (KrV, B 235). Thus, appearance cannot be understood ontologically as a physical object or a relation. At the ...

On the problem of evaluating the accuracy of diagnostics of wave disturbances carried out using the technique of projection operators
In this note we study the problem of a function reconstruction in a context of a Laplace method application. We use a unitary space of splines with a double dimension of one, that approximate the set of points, representing the results of observation. The conventional scalar ...

Nonstandard problems in competencebased mathematics teaching
The authors analyse various types of nonstandard tasks, identifies their main characteristics related to the formation of cognitive competence in mathematical education. The article explores ways of solving heuristic, research, and creative problems. A comprehensive approach to the definition of the nonstandard task is proposed. The proposed structure of the problem is based on the following scheme: content — form of presentation — process of solving — result. The authors give examples ...

Hybrid attack on Learning with Errors (LWE) with sparse secret
... HowgraveGraham proposed attack against NTRU cryptosystem, which consists of two parts, combining lattice reduction technique and a combinatorial method called meetinthemiddle (MiTM). In this article, we apply hybrid attack to the Learning with Errors Problem (LWE) with sparse secret. The LWE problem is considered to be one of the most important in latticebased cryptography. Large number of cryprographic schemes ranging from basic signature and encryption schemes to advanced schemes like group ...

On asymptotic expression for velocity field of atmosphere gas perturbed by 1D acoustic wave
The problem of 1D acoustic wave initiation by a rise of water masses is formulated as a boundary problem at half space . The atmosphere is modeled as a multilayer gas with an exponential structure of density in each layer. The boundary conditions at determine ...

The Philosophy of Vasily Sesemann and Marburg NeoKantianism
This article considers the ideas of the Russian NeoKantianist Vasily Sesemann (1884—1963) in comparison with the idealism of the Marburg School. The author analyses the key Russian philosopher’s works on the topic: ‘The problem of idealism in philosophy’, ‘Theoretical philosophy of the Marburg School’, etc. The article focuses on Sesemann’s interest in the concept of the ‘irra¬tional’ and explains his understanding of NeoKantianism and the idea of infinity ...

Paul Natorp
... Grenzgebiet.Marburg, 1909c; 2., verb. Aufl. Marburg, 21923.
50. Natorp P. Die logischen Grundlagen der exakten Wissenschaften. Leipzig; Berlin,1910b; 2., durchges. Aufl. Leipzig; Berlin, 21921; 3. Aufl. Leipzig; Berlin, 31923.
51. Natorp P. Philosophie. Ihr Problem und ihre Probleme. Einführung in den kritischen Idealismus. Göttingen, 1911e (Wege zur Philosophie, Ergänzungsreihe: Einführungen in die Philosophie der Gegenwart; Bd. 1).
52. Natorp P. Volkskultur und Persönlichkeitskultur: sechs Vorträge....

On forward scattering problem for a ground penetrating radar
The article analyses scattering problem for a ground penetrating radar and presents a test on the basis of ground penetrating radar system
signals for several underground objects.
1.
Preim B., Bartz D
. Visualization in Medicine: Theory, Algorithms and Applications. Elsevier
,...

The conservation laws in the Euler problem about two attractive centers and the integration of the dynamic equations
The article establishes that Euler’s problem of two attractive centres contains another conservation law alongside with the energy conservation
one, which is also quadratic in velocities. These conservation laws and elliptic coordinates considerably simplify the procedure of trajectory ...

The Theoretic Basis of Decision a Problem of Operational Industrial Planning with Taking into Account Coordination
A problem of operational industrial planning at а machinebuilding enterprise with custommade, smallscale character of manufacture is considered, and an approach to decision of similar problems on the basis of methodology of functional hybrid intellectual ...

The Kaliningrad region in Polish scientific research
... crossborder Cooperation. Olsztyn.
12. Chełminiak, M., Kotowicz, W., Modzelewski, W. T. 2006. The PolishRussian CrossBorder Cooperation. Institutional Conditions and Perspectives of Regional Development. In: T. Palmowski, Y. Matviyishyn (red.). Problems of Regional Development in Border Regions of Ukraine and Poland. Lviv.
13. Chełminiak, M., Kotowicz, W., Modzelewski, W. T., Żukowski, A. 2003.Kalendarium kontaktów Polski z Obwodem Kaliningradzkim FR w latach 1991—2003. In: A. Żukowski ...

Around the “social pedagogy” of Paul Natorp: Vladimir Dinze in the debates on national upbringing. Part 2
... Pedagogy”. Vladimir Dinze relies on Natorp’s thesis of the national school as the way of accustoming “the all people to the national culture”, actualizes the heritage of Russian and Western pedagogues and philosophers and formulates newly the problem of the national upbringing that is after hundred years in tune with the times as before. The papers of Dinze himself and the translation of Natorp’s “Social Pedagogy” which was organized by him turned out to be the catalysts in the debates ...

Aesthetics in the system of Paul Natorp’s philosophy
... 169—179.
8. Фохт Б. А. Избранное (из философского наследия). М., 2003.
9. Holzhey H. Der Neukantianismus // Philosophie im 20. Jahrhundert : in 2 Bdn.Hamburg, 1992. Bd. 1. S. 19—51.
10. Natorp P. Philosophie. Ihr Problem und ihre Probleme. Einführung in den kritischen Idealismus. Göttigen, 1911.
11. Natorp P. Philosophische Systematik. Hamburg, 1958.
transcendental philosophy method, NeoKantianism, aesthetics as philosophical discipline, the subjective in ...

On interdisciplinary connections in training specialists in theory of elasticity
This article addresses the problem of training specialists in elasticity theory. The author suggests parallel studying of mathematics and mechanics, in particular, elasticity theory. The author considers the case of organizing training process for solving a twodimensional problem ...

The apologia of reason in J. Chr. Gottsched’s classicistic system: On the 250th anniversary of the philosopher’s death
This article revisits the ratiocentric system developed by the prominent exponent of the German enlightenment J. Chr. Gottsched (1700—1766). The authors examine the problem of the ontological argument in the context of the current civilizational crisis of consciousness, which arose against the background of the 20th century crisis of objectivist methodology of modern natural sciences. Such a methodology is incapable ...

Problems and Prospects of CrossBorder Cooperation in Tourism between Russia and Europe
The relevance of this research is related to the increasing role of tourism in the world in general and in border areas in particular. This article sets out to identify the problems and prospects of the development of crossborder cooperation in tourism between Russia and European countries. The authors focus on the scientific and theoretical aspects of crossborder cooperation and examine the role of tourism, and recreational ...

Algebra method of the construction of the Maxwell equations in a 2D inhomogeneous dielectric
We study discrete isospectral symmetries for the linear problem in spatial dimensions two, by developing a Darboux (Moutard) transformation formalism for this problem. As an application, we construct some singular and nonsingular integrable potentials (dielectric permitivity) for the Maxwell equations in a ...

Minimising Investment Risks Through Optimising PublicPrivate Partnership: The Case of the Kaliningrad Region
... economic and legal risks associated with investment in the Kaliningrad region. The authors emphasise the importance of publicprivate partnership (PPP) in minimising such risks in order to enhance the region’s attractiveness and to solve development problems. PPP has never been studied as a means to minimise regional investment risks in current conditions. This accounts for the scientific novelty of examining investment risks minimisation through proving the essentiality of developing PPP mechanisms ...

The problem of meaning in Social Semiotics: Max Weber today
... semiotics, but also in M. Weber's theory: thesubject of sociology is the understanding of “the meaning of behavior”. Based on the Weber’s definitions and their possible modification, we suggest the transdisciplinary synthesis around the study of the problem of meanings and their manifestation. Meaning production is understood as a result of the conjunction of linguistic and extralinguistic systems in the process of social interaction and communication. This allows to convert actional meanings into ...

The development of the legal framework of Russian economy: the formulation of the problem
This article explains the need for the construction of an integral legal framework for Russian economy and considers its principal problems.
1.
Ойкен В.
Основы национальной экономики. М., 1996.
2.
Зорькин В.
Д.
Тезисы о правовой реформе в России // Законодательство и экономика....

Compact presentations for the approximants Padè
Compact presentations for solution of the generalized Padè problem are presented, that have been known only for the Padè problem (so called compact Nutall presentation). Using them determinant presentations for the approximants [M – 1 / M], [M / M] и [M / M – 1] were obtained.
1. Бейкер Дж. мл....

Die relative Wahrheit der Abbildtheorie in der Interpretation von H. Rickert
... 9. Hamburg, 2003.
4. Goedeke P. Wahrheit und Wert. Eine logischerkenntnistheoretische Untersuchung über die Beziehungen zwischen Wahrheit und Wert in der Wertphilosophie des Badischen Neukantianismus. Hildburghausen, 1927.
5. Heidegger M. Kant a problem metafizyki / tłum. B. Baran. Warszawa, 1989.
6. Krijnen Ch. Nachmetaphysischer Sinn. Eine problemgeschichtliche und systematische Studie zu den Prinzipien der Wertphilosophie Heinrich Rickerts. Würzburg, 2001.
7. Lask E. Die Lehre von Urteil ...