On prior estimates for ocean dynamics equations and substantiation of splitting schemes" . Sukhov V.B. New prior estimates for the solution to the system of equations of large-scale ocean are considered. ... Several new practical scheme are given. ... Keywords: nonlinear partial differential equations, ocean dynamics equations, primitive equations, Navier-Stokes equations, splitting methods, geophysical hydrodynamics . PostScript (in Russian) (157KB) . PDF (in Russian) (165KB) . ...

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• Efficiency of ARM processors for classical molecular dynamics
• Approximate solution of the Cauchy problem for ordinary differential equations
• "Simulation of gas dynamics with the lattice Boltzmann method"

Approximation of Abstract Differential Equations . ... This review paper is devoted to the numerical analysis of abstract differential equations in Banach spaces. Most of the finite difference, finite element, and projection methods can be considered from the point of view of general approximation schemes. ... The qualitative theory of differential equations in Banach spaces is presented in many brilliant papers and books. ...

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• Goreinov S.A., Tyrtyshnikov E.E. Quasioptimality of Skeleton Approximation of a
• D. Orlovsky, S. Piskarev, R. Spigler. On approximation of inverse problems for
• Арушанян О.Б., Волченскова Н.И., Залеткин С.Ф. О вычислении коэффициентов рядов

... Joining of Approximate Asymptotic Groups for Some Model Examples . ... We have considered some ordinary differential equations with a small parameter by the higher derivatives (the van der Pol equation and the Stokes-Oseen problem). ... Here we try to apply the method of joining of asymptotic expantions in the theory of approximate group analysis. For the considered problem we offer an algorithm of joining asymptotic expantions of approximate groups. ...

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• Abstract (Invited)

... Research programm of the laboratory-chair< . ... Laboratory-chair of Discrete mechanics on a microscopic scale . ... Thus the structures of the physical world are not physical objects but physical processes. ... The primitive entity is called a material point. ... The value of the property “existence” of the material point varies from “the material point does not exist” to “the material point exists” by this process. ... Let call this structure a dynamical graph or a d-graph. ...

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A Problem for a Micropolar Rectangular Region in the Fifth Approximation / Kantor M.M. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. ...

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• Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika

COMPUTER SIMULATION OF ASYMPTOTIC NLSHSOLITON IN EXTERNAL FIELDS OF SPECIAL FORM Borisov A.V., Kistenev Yu.V., Trifonov A.Yu., Shapovalov A.V. (Tomsk) Soliton dynamics in a "strong" external fields of special forms is considered for the nonlinear Schrodinger equation (NLSE) with external field. ... Shapovalov A.V. and Trifonov A.Yu. ... Belov V.V., Trifonov A.Yu., and Shapovalov A.V. The Trajectory-Coherent Approximation and the System of Moments for the Hartree Type Equation// Int. J. Math. ...

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• http://www.mce.biophys.msu.ru/archive/doc150805/eng.pdf
• http://www.mce.biophys.msu.ru/archive/doc24768/eng.pdf
• http://www.mce.biophys.msu.ru/archive/doc31865/eng.pdf

... Interference effects due to splitting of wave packets formed by pulse optical excitation of a diatomic molecule are considered. Packet splitting in the space of dynamical phases takes place at the moments of fractional revivals. ... Wave packet splitting in configuration space and the corresponding interference effects can be observed when a wave packet is formed in the classically allowed region of an isolated electronic state or in the crossing-term system. ...

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• Wavepacket dynamics in the ground electronic state of a diatomic molecule.
• Real-time dynamics in atoms and molecules: Fractional revivals of wave packets
• Moscow University Chemistry Bulletin Vol. 44, No. 1, P. 31 (2003)

Электронная библиотека Попечительского совета . ... Becker G.F. - On the Earth Considered as a Heat Engine . ... Название: On the Earth Considered as a Heat Engine . Автор: Becker G.F. Язык: . ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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• Dittrich W., Reuter M. - Classical and quantum dynamics :: Электронная
• Caforio G., Kummel G. - Military Missions and Their Implications Reconsidered:
• Fr?man N., Fr?man P.O. - JWKB approximation: contributions to the theory ::

... 1, 119899 Moscow, Russian Federation shamolin@imec.msu.ru ABSTRACT This work is devoted to the development of qualitative methods in the theory of nonconservative systems that arise, e.g., in such fields of science as the dynamics of a rigid body interacting with a resisting medium, oscillation theory, etc. ... References [1] M.V. Shamolin, Methods of Analysis of Dynamical Systems with Variable Dissipation in Dynamics of a Rigid Body [in Russian]. ...

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• http://shamolin2.imec.msu.ru/art-98-1.pdf
• http://shamolin2.imec.msu.ru/art-136-1.pdf
• http://shamolin2.imec.msu.ru/art-133-1.pdf

Russian Math . ... Nauk 70:6 203­212 COMMUNICATIONS OF THE MOSCOW MATHEMATICAL SOCIETY Equations of motion of non-holonomic systems A. V. Borisov and I. S. Mamaev We consider a non-holonomic mechanical system whose configuration space is some (smooth) manifold N . ... In order to explicitly write the vector field on M defined by (1), we choose in each tangent space to T Nq a new basis of vector fields (q), = 1, . ... n), then the equations of motion are represented in the pseudo-Hamiltonian form. ...

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• http://ics.org.ru/upload/iblock/283/149-gauss-principle-and-realization-of-constraints_en.pdf
• Institute of Computer Sciences - Publications

... The frequency dependence of the hopping conductivity of dense arrays of semiconductor quantum dots of size a substantially exceeding the edge-to-edge separation w between neighboring quantum dots is considered. It is shown that at low frequencies in a wide frequency range the conductivity obeys a fractional power law and its magnitude depends on the structural characteristics of the material. ...

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... This information is needed for description of interaction of atom and ion with charge particles and photons. ... The project calculations are based on variational method and wave function expansion in a linear combination of hydrogen - like functions with effective charges. wave function of atoms, wave function of ions, cross section calculations, helium-like, variational method, Hartree - Fock, excited states, ionization, single excitation, double ionization, double excitation . ...

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... Recently a wide class of nonlocal cosmological models based on the string field theory and the p -adic string theory attracts a lot of attention and are actively developed. ... The interest in cosmological models related to open string field theory is inspired by the possibility of obtaining solutions describing transitions from a perturbed vacuum to the true vacuum (rolling solutions). ... Vernov, Cosmological perturbations in SFT inspired nonlocal scalar field models , 2009, arXiv:0903.5176 . ...

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• Compton scattering
• Unitary gauge

Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Войти в систему . ... Bashkov A.B. , De_Nicolao G. , Kolmanovskii V.B. , Matasov A.I. в журнале Stochastic Analysis and Applications , издательство Marcel Dekker Inc. ... Bashkov A.B. , Kolmanovskii V.B. , Mao X. , Matasov A.I. в журнале Stochastic Analysis and Applications , издательство Marcel Dekker Inc. ...

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• Journal of Dynamics and Differential Equations - журнал | ИСТИНА -
• Dynamic Systems and Applications - журнал | ИСТИНА - Интеллектуальная Система

... СВМЛТУ, л.и., 1999 л. и. СЦзалйЗ еУТНУ,ТНЛИ ,,УТЫ ТЪ,ВММњИ ЫМЛ,В ТЛЪВЪ ЛП. е.З. гУПУМУТУ, 1. ... 1) E = E ' + T, p = p' cos + p0 cos 0 , 0 = p' sin - p0 sin 0 , E ' = ( p ' c ) + ( Mc ) , 2 22 0 2 mc = ---------------------------------------- , m2 m 1 + 2 ---- + ---- M M 22 2 (3) (1) T = ( p 0 c ) + ( mc ) - mc . ... m T 22 T0 , , Tmin Tmax : 2 T max 2 zZ e T 0 = ----- ---------- n 0 d x ln --------- . m T min 2 Tmin . ... t tm (6) Tmin = / tm = /(2bmax) = I, bmax - , , . ... bmax bmax . ...

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• http://nuclphys.sinp.msu.ru/conf/epp10/Filchenkov.pdf
• http://nuclphys.sinp.msu.ru/conf/lpp14/220809/Nikishev.pdf
• http://nuclphys.sinp.msu.ru/conf/epp10/Belokurov.pdf

On synthesizing impulsive controls and the theory of fast controls Aleksandr B. Kurzhanski Moscow State University, Moscow, Russia e-mail: kurzhans@mail.ru, kurzhan@cs.msu.su The report deals with the problem of constructing closed-loop (feedback) controls for systems that allow impulsive control inputs described through generalized "delta" functions and their derivatives. Such problems, having had a serious applied motivation, were mostly considered within the framework of open-loop control. ...

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• http://pont2008.cs.msu.ru/files/en/abstracts/Gauthier.pdf
• http://pont2008.cs.msu.ru/files/en/abstracts/KolesovMishchenkoRozov.pdf

Date: 06/99 Title: Mean-field approximation for stochastic transportation network and stability of dynamical system Authors: D.V. Khmelev and V.I. Oseledets Abstract: A queuing system is considered, with a virtual node, $N$ nodes, and $rN$ servers. At each node (of these $N$ nodes) the arrivals of particles form a Poisson flow of rate $\lambda(t)$. For an empty node a particle leaves the system. A server at the node takes the particle and moves to a random node. ...

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• Khmelev D.V.- Disputed Authorship Resolution Using Relative Empirical Entropy
• MSU-LGCLL:: Krylov J.K.- Three Laws of Fiction Prosaic Texts Organization

... Mathematical models and methods in VLSI design . ... General models and statements about the complexity of combinatorial tasks, methods for development of fast algorithms (method of dynamic programming, ?divide and conquer?, ?method of model extension?) are considered. ... Mathematical models of contemporary electronic circuits are considered and basic approaches to solving task of logic synthesis, as well as tasks of VLSI modules placement and interconnection routing are described. ...

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• Mathematical Models of Complex Systems: Theory, Algorithms, Applications |
• Master programљ"Decision Engineering in Economics and Finance" | Магистерское и

... To acquaint the reader with nonlinear dynamic systems; . ... The geology investigates of the Earth as a dynamic system. ... The analysis of behavior of systems with nonlinear interplay during time is a subject of this E-textbook. ... Key words: geological processes, dynamic system, nonlinear processes, chaotic dynamics, deterministic chaos, fractals. ... Chapter 1. ... For more information concerning the E-textbook "Dynamic processes in geology: Introduction to nonlinear systems" refer to the...

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• Summaries of articles

... Distances between sequences . It is considered that the space, where all amino acids and sequences are analysed, is a metric one. ... When the distance between amino acids is entered, it is rather easy to consider such measure as pair distance between sequences in any position of alignment (in fact, this distance is just a distance between two amino acids). As distance is an additional quantity, pair distance between sequences on all alignment positions can be easily defined. ...

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