Электронная библиотека Попечительского совета . ... Adomian George - Nonlinear stochastic operator equations . ... Название: Nonlinear stochastic operator equations . Автор: Adomian George . ... Coupled nonlinear stochastic differential equations 258 283 . Coupled stochastic differential equations 93 . ... Nonlinear delay equations 100 . Nonlinear equations 35 . ... Nonlinear stochastic operator equations 133 . ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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• Esposito G. - Dirac Operators and Spectral Geometry :: Электронная библиотека
• Kozlov V., Mazya V., Rossmann J. - Elliptic boundary value problems in domains
• Farina J.E.G. - Quantum theory of scattering processes :: Электронная

... Transferring the boundary conditions to the middle surface for the numerical solution of a boundary value problem in the linear wing theory" . ... For the numerical solution of this problem, an approach based on the method of potentials and boundary integral equations is used. The thickness of the wing is taken into account in the formulation of the boundary value problem at the middle surface with transferring the boundary conditions to this surface. ...

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• "Wall boundary conditions and mesh dependency of the solution for the
• "On properties of a class of coefficient inverse problems for parabolic
• "Numerical solution of boundary value problems for the radiation transfer

The asymptotics of the eigenvalues of a fourth order differential operator with summable coefficients / S. I. Mitrokhin. Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2009. ... The equation for eigenvalues is also studied and an asymptotics of the eigenvalues of the considered boundary value problem is obtained. Key words : differential operator, summable coefficients, asymptotics of solutions, asymptotics of eigenvalues, method of successive iterations. ...

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• Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika Вестник

... I mean the following Theorem If any local eld (x) is irreducible and [ (x), (y )] = B (x - y ), (1) then operator B (x) is multiple of unit operator, that is (x) is an asymptotic eld. ... Our result is most interesting in the case of noncommutative theory, precisely, in the case of space-space noncommutativity, in which time commutes with spatial variables and, as a consequence, one spatial variable, say x3, commutes with others. ... For simplicity we consider the case of neutral scalar elds. ...

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• http://qfthep.sinp.msu.ru/talks2015/1435258212_Krutov_Polezhaev_Troitsky1_2015.pdf
• http://qfthep.sinp.msu.ru/talks2013/POZDEEVAQFTHEP13.pdf
• http://qfthep.sinp.msu.ru/talks2013/Polezhaev.pdf

Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Kolybasova V.V. , Krutitskii P.A. , Prozorov K.V. , Vainikko G. в журнале Journal of Computational and Applied Mathematics , издательство Elsevier BV (Netherlands) , том 235, ? ... Devyatov I.A. , Krutitskii P.A. , Kupriyanov M.Yu . ... Krutitskii P.A. , Kolybasova V.V. в журнале Journal KSIAM , том 9, ? ...

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• Recke L. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Feigin V.M. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Klibanov Michael - сотрудник | ИСТИНА - Интеллектуальная Система Тематического

Lomonosov project . ... Mikhail Lomonosov . Scientific goals . ... Magnetospheric particles and radiation conditions . ... Scientific equipment . ... Scientific payload of the ?Lomonosov? satellite will include a complex of the devices ELFIN-L and DEPRON for the studies of the processes of the charged particles penetration into the upper atmosphere of the Earth and for the analysis of the radiaiton conditions at low altitudes. ...

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... In contrast to the approach developed in [7], which is based on a differential operator, here a pseudo-differential, i.e., a non-local operator is applied to the wave field. Using this non-local operator a new embedding formula is derived for scattering by a single wedge. ... Using the integral formula for Bessel functions represent the function v as a linear combination of plane waves: v (r, ) = J (k0 r)ei = 1 2 e ik0 r cos( -) i ( - /2) e d (35) where contour is shown in Fig. ...

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• http://acoustics.phys.msu.su/teachers/shanin_files/~shanin/papers/emb_sphere.pdf
• http://acoustics.phys.msu.su/teachers/shanin_files/~shanin/papers/inclined.pdf
• http://acoustics.phys.msu.su/teachers/shanin_files/~shanin/papers/weinstein2_eng.pdf

... In this article we considerљcalculationљof discrete Laplacian for 1D arrays usingљpython/numpy/scipy. We introduceљthe sparse matrix technique that is rather efficient for computation of certain types of diffusion PDE. ... 1 комментарий " Constructing discrete Laplacian via sparse matrix " . Reaction-diffusion systems in 2D space with python ERG Research Group: Лаборатория теоретической биофизики написал (Январь 26th, 2016 2:13 пп) . ... Constructing discrete Laplacian via sparse matrix . ...

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• Reaction-diffusion systems in 2D space with python ERG Research Group:

... Departments . ... Head of the department: Moiseev Evgeny, Academician of RAS, Professor, Dr. Sc., Dean of the Faculty CMC MSU Contact information . ... Main topics are: boundary value and spectral problems for PDEs of elliptic and mixed type, spectral analysis, boundary control problems for oscillating processes, linear integral equations, completeness and basis properties of functional systems. ... Functional Analysis by Prof. Moiseev, 64 hours, 5th semester. ... Functional Analysis by Assoc. ...

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• Department of Functional Analysis and its Applications
• Department of General Mathematics | CMC MSU
• Department of General Mathematics

... Laboratory-Division Quantum Electrodynamics of Self-Organizing Systems and Dynamical Properties of Time . ... The Problems of Quantum Electrodynamics . ... The Hamiltonian theory of interacting electromagnetic and. electron-positron fields is proposed, both in unbounded absorptive dispersive media and in media separated from the vacuum by plane boundary. ... Radiative and Nonradiative Quantum Transitions of Electron in the Field of Plane Electromagnetic Wave and Constant Homogeneous Magnetic Field ....

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Gol'dman N. L. Properties of solutions of parabolic equations with unknown coefficients // Differential Equations. 2011. ... 60-69. In this paper statements in Holder spaces for ill-posed inverse problems with final overdetermination are studied for parabolic equations with unknown coefficients multiplying lower-order terms or lower-order derivatives. ... Such approach relates the uniqueness problem considered to uniqueness property for linear backward parabolic operators. ...

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• N.L. Gol'dman. Uniqueness classes in inverse problems for parabolic equations
• Differential Equations in Banach Spaces II. Theory of Cosine Operator...
• A.V. Setukha. The singular integral equation method in a 3-d boundary problems

... 9, 139 ­ 140 (2009) / DOI 10.1002/pamm.200910044 New cases of integrability in dynamics of a rigid body with the cone form of its shape interacting with a medium Maxim V. Shamolin 1 1 Institute Of Mechanics, Lomonosov Moscow State University, Michurinskii pr., ... We use the properties of body's motion in a medium under conditions of the jet flow past this body. ... The new families of phase portraits of variable dissipation systems are obtained, their absolute or relative roughness is demonstrated....

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• http://shamolin2.imec.msu.ru/art-133-1.pdf
• http://shamolin2.imec.msu.ru/art-136-1.pdf
• http://shamolin2.imec.msu.ru/art-134-1.pdf

... Program . ...

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Traditional methods, connected with use of one microphone as an input of speech signal into a computer, do not give us a high reliability of recognition. If signal-to-noise relation (SNR) is 0-6 dB, the probability of an error even in identification of speech activity using only one microphone in typical cases is not less than 10% (as experiments and literature data show). ... The far-positioned (third) microphone can be used to estimate the average level of an external noise. ...

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... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

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... About Some Class of the Invariant Solutions of Partial Differential Equations Set . ... In the present paper the method of using of partial differential equations set symmetries for construction of the solution, defined a vector field integral curve on integral manifold of the equations set is considered. ... The possibility of the one-parameter solutions along a vector field using for an integration of partial differential equations set with arbitrary boundary conditions is considered. ...

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• Abstract (Invited)

MATHEMATICAL MODELLING OF THE OPTIMAL MARKET OF COMPETING GOODS IN CONDITIONS OF DELIVERIES LAGS Poddubny V.V., Romanovich O.V. Tomsk State University, Russia, 634050, Tomsk, 36 Lenin av., TSU vvpoddubny@gmail.com 1 hjkm@ngs.ru The dynamic mathematical model of the market of the competing goods is considered at linear dependence of a vector of goods demand from a vector of their prices in conditions of delay of goods deliveries on the market. ...

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• http://www.mce.biophys.msu.ru/archive/doc15778/doc.pdf
• http://www.mce.biophys.msu.ru/archive/doc15397/doc.pdf
• http://www.mce.biophys.msu.ru/archive/doc15780/doc.pdf

Next: Effect of the Magnetic Up: ``Ecology'' of Magnetic Rotators Previous: The Stopping Radius . ... Suppose that the accretion   rate of matter captured by the magnetic rotator is such that the luminosity at the stopping radius   exceeds the Eddington limit . ... Matching and (see the previous section) for the supercritical case gives (see inequality ( 4.4.6 )) . ... This means that in the supercritical case a cavern   may exist even below the capture radius. ...

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• The Effect of Relativistic Wind on Accretion Flow Parameters
• State of the problem
• Seminars

. IMA Conference on Multiscale Stochastic Processes Analyzed using multifractals and wavelets, Cambridge UK, March 29-31, 1993. Unpublished. The main results appear in appendix to my `Hamiltonian' paper . Jacques Lewalle, jlewalle@syr.edu

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• Image: Watermill. Not in working condition though.

Geometric Structures in Integrable Systems Sergey Adzhiev (with Victor Vedenyapin), Entropy for generalised quantum kinetic and Liouville equations. Abstract: In his 1872 paper L. Boltzmann proved H-theorem for a class of kinetic equations. ... Abstract: P. Clarkson and M. Kruskal (1989) proposed a method for finding reductions of partial differential equations with two independent variables. ... Gennady El, Kinetic equation for a soliton gas ­ a new integrable system? ...

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• http://new.math.msu.su/Sites/demosite/Uploads/programm50.58D32DCEDD634CB0AA8244EDE617F1DB.pdf