Поиск по:num-meth.srcc.msu.ru -
Поискать по всем серверам
На этой странице приведены все страницы сервера num-meth.srcc.msu.ru ,которые мы индексируем. Показаны документы 321 - 340 из 1472.
Упорядочить по:
URL
|
дате изменения
321. "Solving the Buckley-Leverett equation with a random coefficient of porosity"
... Solving the Buckley-Leverett equation with a random coefficient of porosity" . Isaeva A.V., Serdobolskaya M.L. The Buckley-Leverett equation with a random coefficient of porosity is considered. In order to analyze the equation, a combination of analytical (the method of characteristics) and numerical (upwind and hybrid difference schemes) approaches is used. An explicit expression for the stochastic characteristics of the Buckley-Leverett equation is obtained. ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r158.html -- 3.0 Кб -- 01.11.2012
Похожие документы
Похожие документы
322. "A finite difference method for solving nonlinear shallow water equations on
... A finite difference method for solving nonlinear shallow water equations on unstructured grids" . Drutsa A.V. An algorithm for solving a finite-difference scheme that approximates the shallow water equations with a nonlinear part on unstructured grids is proposed. A comparison of the numerical results obtained for nonlinear and linear cases is discussed. ... Keywords: shallow water equations, nonlinear tidal wave equations, finite difference schemes on unstructured grids . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r157.html -- 2.8 Кб -- 29.10.2012
Похожие документы
Похожие документы
323. "Implementation of the Taylor series method for solving ordinary differential
... Implementation of the Taylor series method for solving ordinary differential equations" . Babadzanjanz L.K., Bolshakov A.I. New variable-step size variable-order algorithm and software implementations of the explicit Taylor series method for solving nonstiff ordinary differential equations with polynomial right-hand sides are proposed. ... Keywords: polynomial ODE system, Taylor series method, dynamics . PostScript (in Russian) (1.89MB) . PDF (in Russian) (464KB) . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r156.html -- 3.3 Кб -- 22.10.2012
Похожие документы
Похожие документы
324. "Methods for automatic determining the efficiency of implementation of
Methods for automatic determining the efficiency of implementation of application program segments written in the COLAMO language" . ... A number of recommendations to remove such an inefficient use of language structures are proposed. Keywords: reconfigurable computer systems, performance, parallel application, efficiency . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r217.html -- 3.0 Кб -- 22.10.2012
Похожие документы
Похожие документы
325. "A third-order numerical method for solving nonautonomous additive stiff
... A third-order numerical method for solving nonautonomous additive stiff problems" . Novikov E.A. An additive method of third-order accuracy for solving nonautonomous stiff systems of ordinary differential equations is proposed. ... This work was supported by the Russian Foundation for Basic Research (projects 11-01-00106 and 11-01-00224). Keywords: stiff problem, additive method, accuracy and stability control, ring modulator . PostScript (in Russian) (680KB) . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r154.html -- 2.8 Кб -- 15.10.2012
Похожие документы
Похожие документы
326. "High performance modeling of modern deposition processes for optical coating
... High performance modeling of modern deposition processes for optical coating nanotechnology" . Tikhonravov A.V., Kochikov I.V., Amotchkina T.V., Grigoriev F.V., Kondakova O.A., Sulimov V.B. Applicability of the method of molecular dynamics (MD) to the simulation of modern processes of deposition of optical coatings is studied. ... These results demonstrate good perspectives of high performance modeling of deposition processes. ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r155.html -- 3.4 Кб -- 15.10.2012
Похожие документы
Похожие документы
327. "Parallel research code NOISEtte for large-scale CFD and CAA simulations"
... Abalakin I.V., Bakhvalov P.A., Gorobets A.V., Duben A.P., Kozubskaya T.K. NOISEtte is a parallel computing code based on high-order vertex-centered numerical schemes for unstructured meshes. It is designed for the computational fluid dynamics and aeroacoustics simulations using tens of thousands of CPU cores of a supercomputer. The underlying numerical methods and models including spatial discretization, time integration, turbulence models, and far-field acoustic models are briefly outlined. ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r215.html -- 3.4 Кб -- 09.10.2012
Похожие документы
Похожие документы
328. "Sink-algorithms for the simulation of electron transfer kinetics"
... Sink-algorithms for the simulation of electron transfer kinetics" . Feskov S.V. Procedures for computing Green's function for the equations of the two-level Zusman model and the stochastic Jortner-Bixon model are proposed. The algorithms for the numerical simulation of electron transfer kinetics in donor-acceptor complexes in polar solvents are developed. ... Keywords: electron transfer, donor-acceptor complex, Zusman model, Jortner-Bixon model, dynamic solvent effect . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r153.html -- 3.1 Кб -- 09.10.2012
Похожие документы
Похожие документы
329. "Alternating direction implicit numerical method for 3D fluid flow simulation
Alternating direction implicit numerical method for 3D fluid flow simulation using GPU" . Berezin S.B., Paskonov V.M., Sakharnykh N.A. An efficient GPU implementation of the alternating direction implicit (ADI) numerical method in 3D domains is proposed. ... Keywords: alternating direction implicit method, parallel computing, GPU, Navier-Stokes equations . PostScript (in Russian) (892KB) . PDF (in Russian) (205KB) . PostScript. zip (in Russian) (394KB) . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r210.html -- 3.1 Кб -- 08.10.2012
Похожие документы
Похожие документы
330. "A variational problem for the biharmonic equation"
... A variational problem for the biharmonic equation" . Morozov V.A., Lezhnev V.G., Tokarev N.M. The problem of choosing the boundary condition on a part of the boundary is considered for a boundary value problem formulated for the biharmonic equation. Keywords: biharmonic equations, boundary value problems, projection algorithm, systems of potential, regularization method . PostScript (in Russian) (430KB) . PDF (in Russian) (109KB) . ... Morozov V.A. e-mail: morozov@srcc.msu.ru ; . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r145.html -- 2.7 Кб -- 08.10.2012
Похожие документы
Похожие документы
331. "Optimal Gaussian approximation in the Ising model"
... Optimal Gaussian approximation in the Ising model" . Melnikov N.B., Romanenko Yu.A. The effect of spin fluctuations on the magnetic phase transition in the Ising model is studied. ... To evaluate the integrals, the optimal Gaussian approximation of the fluctuating field is constructed. ... It is shown that, for weak interaction of spins, the temperature of the phase transition becomes smaller than that in the mean-field theory, but the phase transition remains second order. ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r151.html -- 3.5 Кб -- 04.10.2012
Похожие документы
Похожие документы
332. "Bijective coding in the constructive world of R n c "
... Bijective coding in the constructive world of R n c " . ... These methods are directed on an efficient computer implementation during the storage and computation of topological, metric and combinatorial performances of such structures for large values of n. The Hausdorff-Hamming metric for k -faces on an n -cube is extended to the Gromov-Hausdorff metric between "cubic" metric spaces. Simplicial partitions in an n -cube, their bijective coding, and ergodic properties are considered. ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r152.html -- 3.6 Кб -- 04.10.2012
Похожие документы
Похожие документы
333. "Simulation of planet formation in circumstellar disks"
... Simulation of planet formation in circumstellar disks" . Markelova T.V., Snytnikov V.N. A numerical model of dynamics for a massive self-gravitating protoplanetary is proposed with consideration of inelastic pair collisions of particles. ... Keywords: self-gravitating circumstellar disk, particle-in-cell method, direct modeling method, formation of planetary embryos . PostScript (in Russian) (20.1MB) . PDF (in Russian) (459KB) . ... Markelova T.V. e-mail: matamara@gmail.com ; . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r150.html -- 3.0 Кб -- 01.10.2012
Похожие документы
Похожие документы
334. "Communication fabric MVS-Express"
... Elizarov G.S., Gorbunov V.S., Levin V.K., Lacis A.O., Korneev V.V., Sokolov A.A., Andryushin D.V., Klimov Yu.A. An approach to the development of the MVS-Express communication fabric using the direct routing of PCI Express packets is considered. A number of programming tools based on the partitioned global address space for computer systems with the MVS-Express communication fabric are proposed. ... PostScript (in Russian) (1.15MB) . PDF (in Russian) (199KB) . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r214.html -- 3.5 Кб -- 01.10.2012
Похожие документы
Похожие документы
335. "A reduced linearization method for solving problems of nonlinear optimization"
... A reduced linearization method for solving problems of nonlinear optimization" . Panferov S.V. An approach to solving a problem of optimization with constraints is proposed. An algorithm based on a synthesis of such methods as the separation of variables, the dimension reduction, and the method of reducing the original problem to an auxiliary one. ... Keywords: problems of nonlinear optimization, linearization method, linear constraints, reduces gradient method, linear convergence . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r149.html -- 2.7 Кб -- 28.09.2012
Похожие документы
Похожие документы
336. "Simple models of the weak-nonlinear stage for equations with random
... Simple models of the weak-nonlinear stage for equations with random coefficients" . Grachev D.A., Zhdanov A.G. The paper deals with some nonlinear equations on the basis of which the intermittency effects are reproduced. ... Keywords: equations with random coefficients, intermittency, statistical moment . PostScript (in Russian) (2.66MB) . PDF (in Russian) (231KB) . ... Grachev D.A. e-mail: dengrac@mail.ru ; Zhdanov A.G. e-mail: alexander.zhdanov@gmail.com ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r148.html -- 2.8 Кб -- 28.09.2012
Похожие документы
Похожие документы
337. "The MEL program for the atomistic modeling of functional layers in solar...
... The MEL program for the atomistic modeling of functional layers in solar cells" . Grigoriev F.V., Romanov A.N., Oferkin I.V., Sulimov A.V., Sulimov V.B. A new method for the atomistic modeling of periodic structures formed by organic and hybrid molecules is proposed. These structures are used to manufacture the organic and hybrids solar cells. ... Keywords: modeling of solar cells structure, global optimization of structure, modeling of periodic structures . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r146.html -- 3.5 Кб -- 28.09.2012
Похожие документы
Похожие документы
338. "Simulation of multi-material hydrodynamic flows using adaptive mesh...
... Simulation of multi-material hydrodynamic flows using adaptive mesh refinement" . Povarnitsyn M.E., Zakharenkov A.S., Levashov P.R., Khishchenko K.V. A hydrodynamic multi-material model combined with a procedure of block-structured meshes construction implemented in the Chombo package is considered. ... Keywords: adaptive meshes, multi-material flows, parallel computing . PostScript (in Russian) (2.89MB) . PDF (in Russian) (350KB) . PostScript. zip (in Russian) (870KB) . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r147.html -- 3.0 Кб -- 28.09.2012
Похожие документы
Похожие документы
339. "On the convergence order of difference schemes for ocean dynamics equations"
On the convergence order of difference schemes for ocean dynamics equations" . Drutsa A.V. An algorithm for solving a finite-difference scheme that approximates the large-scale ocean dynamics equations with second order in spatial variables is proposed. ... Moreover, it is shown that this estimate cannot be improved by convergence order. ... Keywords: primitive equations, ocean dynamics equations, nonlinear partial differential equations, finite-difference schemes, convergence . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r144.html -- 3.0 Кб -- 13.09.2012
Похожие документы
Похожие документы
340. "Finding a collision for the 75-round SHA-1 hash function using clusters of
Finding a collision for the 75-round SHA-1 hash function using clusters of GPUs" . ... With the aid of our application running on a 512-GPU cluster, we were able to find a collision for a version of SHA-1 reduced to 75 rounds, which is currently (February 2012) the world's best result in terms of number of rounds for SHA-1. Keywords: cryptoanalysis, cryptographic hash functions, building collisions, SHA-1, GPU, clusters, high-performance computing . PostScript (in Russian) (832KB) . ...
[
Сохраненная копия
]
Ссылки http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r211.html -- 3.5 Кб -- 10.09.2012
Похожие документы
Похожие документы