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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2012, Volume 18, Number 2, Pages 212–221 (Mi timm822)  

This article is cited in 1 scientific paper (total in 1 paper)

Investigation of stochastic problems of mathematical physics

V. S. Parfenenkova

Ural Federal University
Full-text PDF (194 kB) Citations (1)
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Abstract: The paper is devoted to constructing approximations of the Brownian motion in models leading to stochastic differential equations. For fundamental problems of mathematical physics, namely, for the problem of small vibrations of a string and the problem of heat conduction in a rod, approaches to defining and formalizing random perturbations are shown. For each of these problems, a sequence of random variables is constructed that converges in distribution to the Brownian motion describing random perturbations. The constructed approximations can be used for finding approximate solutions of stochastic problems.
Keywords: Cauchy problem, Brownian motion, approximate solutions, continuous models, binomial models, central limit theorem.
Received: 13.09.2010
Bibliographic databases:
Document Type: Article
UDC: 519.21+519.635.2+517.958
Language: Russian
Citation: V. S. Parfenenkova, “Investigation of stochastic problems of mathematical physics”, Trudy Inst. Mat. i Mekh. UrO RAN, 18, no. 2, 2012, 212–221
Citation in format AMSBIB
\Bibitem{Par12}
\by V.~S.~Parfenenkova
\paper Investigation of stochastic problems of mathematical physics
\serial Trudy Inst. Mat. i Mekh. UrO RAN
\yr 2012
\vol 18
\issue 2
\pages 212--221
\mathnet{http://mi.mathnet.ru/timm822}
\elib{https://elibrary.ru/item.asp?id=17736200}
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  • https://www.mathnet.ru/eng/timm/v18/i2/p212
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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