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Sibirskii Zhurnal Vychislitel'noi Matematiki, 2015, Volume 18, Number 1, Pages 15–26
(Mi sjvm563)
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This article is cited in 4 scientific papers (total in 4 papers)
New frequency characteristics of the numerical solution to stochastic differential equations
S. S. Artemievab, A. A. Ivanova, D. D. Smirnovb a Institute of Computational Mathematics and Mathematical Geophysics SB RAS, 6 Lavrentiev pr., Novosibirsk, 630090, Russia
b Novosibirsk State University, 2 Pirogova str., Novosibirsk, 630090, Russia
Abstract:
The problems of the numerical analysis of stochastic differential equations with oscillatory solutions trajectories are studied. For the analysis of the numerical solution it is proposed to use the frequency response of generalizing the integral curve and the phase portrait. The results of numerical experiments carried out on a cluster of NCC-30T Siberian Supercomputer Center at the ICM&MG SB RAS using a set of programs PARMONC are presented.
Key words:
stochastic differential equations, cumulative frequency curve, frequency phase portrait, generalized Euler's method.
Received: 25.06.2013 Revised: 31.03.2014
Citation:
S. S. Artemiev, A. A. Ivanov, D. D. Smirnov, “New frequency characteristics of the numerical solution to stochastic differential equations”, Sib. Zh. Vychisl. Mat., 18:1 (2015), 15–26; Num. Anal. Appl., 8:1 (2015), 13–22
Linking options:
https://www.mathnet.ru/eng/sjvm563 https://www.mathnet.ru/eng/sjvm/v18/i1/p15
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Abstract page: | 453 | Full-text PDF : | 96 | References: | 66 | First page: | 36 |
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