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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• Поиск книг, содержащих Periodic boundary conditions :: Электронная библиотека
• Agarwal R.P. - Difference Equations and Inequalities. Theory, Methods and
• Agoshkov V.I., Dubovsky P.B. - Methods for Solving Mathematical Physics

On approximate open boundary conditions for the wave equation and the Klein-Gordon equation" . Maikov A.R. When implementing numerical simulations of non-stationary processes in spatially unbounded domains, in a number of cases the original problem can be reduced to a problem in a fixed subdomain by imposing certain conditions on the so-called open boundary that separates the subdomain from the rest of the whole domain. ... PostScript (in Russian) (296KB) . PDF (in Russian) (271KB) . ...

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• "On approximate open boundary conditions and their performance over long time
• "Necessary conditions for the power convergence rate of a class of iterative
• "Two-sided estimates for the eigenvalues of the Laplace operator with Dirichlet

... 0 2.47 -0.1 2.79 H [5], ( y, v ) = N -1 0.1 0.5 0.7 0.99 1. 2.16 1.10 0.63 0.02 0. -0.5 -0.7 -0.99 -1. 4.39 5.50 9.00 9.87 , y = ( y, y ) . ... A0 N = 40 0 0.2 0.3 0.5 0.7 1. -0.0003 -0.0040 -0.0124 -0.0410 - - h 2 0 3. ... N = 40 , = 0.7 , = 0 n 0 30 200 500 1000 0.994 1.004 1.017 0.971 0.881 yn y nD 0.182 0.173 0.163 202 0.154 0.139 .. ... N = 40 0 0.1 0.2 0.3 0.4 0.5 0.6 1.41 1.50 1.61 1.76 1.94 2.18 2.49 M 1 M 1 0.7 2.95 0.8 3.70 0.9 5.36 0.95 7.67 0.99 1.94 0.999 54.79 9. ... 2002, . ...

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

... Piskarev S.I., Vasiliev V.V. Differential Equations in Banach . Spaces I. Semigroup Theory. ... Spaces. Theory of Cosine Operator-Functions. ( in preparation) (in Russian). ... operators,   cosine operator functions and linear differential equations. ... Mathematical analysis, Vol. 28, . ... Piskarev S., Shaw S.-Y. Asymptotic behavior of some functions   related to $C_0$-semigroups of operators. ... Piskarev S., Shaw S.-Y. On certain operator families related to cosine operator functions. ...

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• http://www.rcc.msu.ru/nivc/english/about/home_pages/piskarev/cvdljah.ps
• W. Hackbusch, B.N. Khoromskij, S. Sauter, and E. Tyrtyshnikov. Use of tensor

... 07.04.2016 (Thursday) Session 1 10:00-10:20 10:20-10:40 10:40-11:00 11:00-11:20 11:20-11:40 ­ ­ ­ ­ ­ (chairman ­ M. Stynes) N. Kopteva V. Andreev H.-G. Roos S. Franz, H.-G. Roos A posteriori error estimates for singularly perturbed reactiondiffusion problems on anisotropic meshes. ... Numerical solution of a singularly perturbed initial-boundary value problem with a Neumann condition for a parabolic equation. ... Boundary layer solutions to time-periodic singularly perturbed parabolic problems. ...

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Regularized Traces of Singular Differential Operators with Canonical Boundary Conditions / Kozko A.I., Pechentsov A.S. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. ...

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• Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika
• Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika N 4/2011

... 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 Computational Methods | CMC MSU
• Department of Computational Methods

Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Butuzov V.F. , Nefedov N.N. , Recke L. , Schneider K.R. в журнале International Journal of Bifurcation and Chaos, , том 24, ? ... Nefedov N.N. , Recke L. , Schnieder K.R. в журнале Journal of Mathematical Analysis and Applications , издательство Academic Press (United States) , том 405, с. 90-103 DOI . ...

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• Krutitskii P.A. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Computational Methods in Applied Mathematics - журнал | ИСТИНА -
• Journal of Difference Equations and Applications - журнал | ИСТИНА -

... Program . ...

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• Optimal Control and Differential Games. Poster session Международная

FIDISOL/CADSOL . The FIDISOL/CADSOL (FInite DIfference SOLver/Cartesian Arbitrary Domain SOLver) is a program package for the solution of partial differential equations. 2- and 3-dimensional systems of elliptic (stationary) and parabolic (time-dependent) equations can be solved. ... The solution method is the finite difference method. For the FIDISOL part the solution domain is restricted to be rectangular. ... SAL Home | Numerical Analysis | Discrete Methods Related Tools . ...

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• SAL- Numerical Analysis - Misc - SLEIGN
• SAL- Numerical Analysis - Discrete Methods Related Tools - TOCHNOG
• SAL- Numerical Analysis - Discrete Methods Related Tools - MGGHAT

... Formulation of the problem ­ angle about the mass center C IC = mR 2 ­ central moment of inertia m and R ­ mass and radius of the hula-hoop k ­ coefficient of viscous friction r ­ radius of the waist FT ­ friction force N ­ reaction force ­ angle between x and CO x = a sin t , IC m m Ё +k (R - (R - y = b cos t = -FT R r ) = m (x sin + y cos ) + FT Ё Ё Ё r ) 2 = m (x cos - y sin ) + N Ё Ё (R - r ) = R ­ non-slippage where constants 0 mod 2 are defined from + µ cos 0 = 0. ...

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• http://belyakov.imec.msu.ru/papers/Belyakov_Seyranian_6pages2011.pdf

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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Tue s day , 3 0 Oc t. 09.30 ­ 10.00 Registration (the room 455) 10.00 ­ 10.10 Opening 10.10 ­ 10.50 Ge nnady El (Loughborough, UK), Kinetic equation for a soliton gas ­ a new integrable system? 10.50 ­ 11.10 Coffee-break 11.10 ­ 11.50 Ol e g Kapts o v (Krasnoyarsk), Non-invariant solutions of the three-dimensional semi-empirical model of the far turbulent wake. ... 12.20 ­ 14.00 Lunch 14.00 ­ 14.40 El e na B unko v a (Steklov Math. ...

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• http://new.math.msu.su/Sites/demosite/Uploads/abstractsm50.58D32DCEDD634CB0AA8244EDE617F1DB.pdf
• http://new.math.msu.su/tffa/persons/CurrVPParam2011.pdf
• Scientific directions | Department: General Problems of Control. Faculty of

... Previous Changeset . ... root.title("Cycl yc Cell Automata") €а . ... automata = Automata(50, 50) €а . ... condition_frame=Frame(automata_frame, background="white") €а . ... Label(condition_frame, text="0: ").grid(row=0, column=0) €а . ... c_b ox_0 = Checkbutton(condition_frame, variable = check_box[0], onvalue = 1, offvalue = 0 ) €а . ... c_b ox _0.grid(row=0, column=1) €а . ... c_b utton_0 = Checkbutton(condition_frame, variable=check_box[0] ) €а . ... c_b utton _0.grid(row=0, column=1) €а . ...

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• Changeset 33:313db7790397 тАУ Cyclyc Cell Automata
• Changeset 39:031f654a7b7d тАУ Cyclyc Cell Automata

... 40, 2009, 136 Description of the processes with spin-diagonal matrix element (1) modified impulse approximation Free electromagnetic form factor with (J=J'= L=L'= S=S' =0) (2) Invariant parameterization of the e.m. current for the two particles system ( non-diagonal case ) Breit system (3) (4) Invariant parameterization of the e.m. current for the two particles system ( non-diagonal case ) the ...

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• http://qfthep.sinp.msu.ru/talks/rep_M_QFTHEP.pdf
• http://qfthep.sinp.msu.ru/talks2011/APopov_doklad.pdf
• http://qfthep.sinp.msu.ru/talks/QFTHEP2011.pdf

. 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.
• Wavelet Resources
• Solar modeling input physics (thermodynamics, opacity, nuclear reactions)

... This Plugin adds spreadsheet capabilities to TWiki topics. ... Related: $SIGN() , $EVEN() , $ODD() . ... Example: %CALC{"$AND(1, 0, 1)"}% returns 0 . ... Specify the variable name (alphanumeric characters and underscores). ... Syntax: $GET( name ) . Example: %CALC{"$GET(my_total)"}% returns the value of the my_total variable . ... Example: %CALC{"$SETIFEMPTY(result, default)"}% sets the result variable to default if the variable is empty or 0; in any case an empty string is returned . ...

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• %TOPICTITLE% (13 vs. 14) - TWiki
• %TOPICTITLE% (1 vs. 2) - TWiki
• IfStatements - TWiki - TWiki - (printable)

... research . ... Ryabov A.B., Rudolf L., and Blasius B. (2010) Vertical distribution and composition of phytoplankton under the influence of an upper mixed layer. J. Theor. ... Phys. J. Special Topics 157: 223тАУ238 . In billiards with perturbed boundaries a billiard ball will change its velocity, which is know as Fermi acceleration. ... Loskutov A., Chichigina O., and Ryabov A. (2008) Thermodynamics of dispersing billiards with time-dependent boundaries. ... й2009 Ryabov Alexey | ...

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... The nonlinearity has the form of a sigmoid function of two parameters a and b. The zoning of the plane (b; a) with respect to the number and type of stationary states (critical points) for the model under consideration is performed. ... The function g(u) (called a shot function) is expressed by g(u; a; b) = 1 1 + a exp(\Gammabu) (2) where the parameters a and b are positive. ... Analysis of critical points. ... The center­type stable critical points correspond to a minimum of the function U (u) [3]....

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• http://num-anal.srcc.msu.su/eng_math/redict/14.htm
• http://num-anal.srcc.msu.su/eng_math/redict/19.htm

A full system of equilibrium differential equations for the finite number of suspension lines (n = 28) of square parachute is derived. ... One can determine the shapes of inflated canopy radial cross-sections, stress distribution of radial ribbons on the canopy surface and fabric stress between them, drag coefficients for various line lengths and air-permeability by means of computer simulation. ... Initially, this problem was solved assuming D p = const over total canopy of square parachute. ...

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• Scientific Achievements