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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2016, Volume 22, Number 1, Pages 14–25
(Mi timm1255)
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Estimation of the evolution of a random set
B. I. Anan'evab a Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
b Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg
Abstract:
An estimation problem for a random set that is a reachability domain of the Ito differential equation with respect to its initial data is considered. The Markov property of the reachability set in the space of closed sets is proved. For the purposes of numerical solution, a random initial set of the differential equation is approximated by a finite set on an integer multidimensional grid, and the differential equation is replaced by a multistep Markov chain. Examples are considered.
Keywords:
stochastic differential equation, Markov chain, random set.
Received: 25.09.2015
Citation:
B. I. Anan'ev, “Estimation of the evolution of a random set”, Trudy Inst. Mat. i Mekh. UrO RAN, 22, no. 1, 2016, 14–25; Proc. Steklov Inst. Math. (Suppl.), 296, suppl. 1 (2017), 31–42
Linking options:
https://www.mathnet.ru/eng/timm1255 https://www.mathnet.ru/eng/timm/v22/i1/p14
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Abstract page: | 217 | Full-text PDF : | 52 | References: | 54 | First page: | 28 |
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