Abstract
In this paper, we numerically investigate random noise effects on the behavior of trajectories of strange attractors defined by a system of ordinary differential equations. The resulting stochastic differential equations are solved by a generalized Euler method. The results of numerical experiments on a cluster, NCC–30T, at the Siberian Supercomputer Center, ICM&MG, using a program package, PARMONC, are presented. For analysis of the numerical solutions, some frequency characteristics generalizing the integral curve and the phase portrait are used.
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Original Russian Text © S.S. Artemiev, A.A. Ivanov, 2015, published in Sibirskii Zhurnal Vychislitel’noi Matematiki, 2015, Vol. 18, No. 2, pp. 121–133.
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Artemiev, S.S., Ivanov, A.A. Analysis of random noise effects on strange attractors by a Monte Carlo method on supercomputers. Numer. Analys. Appl. 8, 101–112 (2015). https://doi.org/10.1134/S1995423915020020
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DOI: https://doi.org/10.1134/S1995423915020020