|
Avtomatika i Telemekhanika, 2017, Issue 8, Pages 100–112
(Mi at14541)
|
|
|
|
This article is cited in 1 scientific paper (total in 1 paper)
Stochastic Systems
Nonlinear trend exclusion procedure for models defined by stochastic differential and difference equations
V. D. Konakov, A. R. Markova National Research University Higher School of Economics, Moscow, Russia
Abstract:
We consider a diffusion process and its approximation with a Markov chain whose trends contain a nonlinear unbounded component. The usual parametrix method is inapplicable here since the trend is unbounded. We present a procedure that lets us exclude a nonlinear growing trend and pass to a stochastic differential equation with bounded drift and diffusion coefficients. A similar procedure is also considered for a Markov chain.
Keywords:
stochastic differential equation, diffusion process, Markov chains, parametrix method.
Citation:
V. D. Konakov, A. R. Markova, “Nonlinear trend exclusion procedure for models defined by stochastic differential and difference equations”, Avtomat. i Telemekh., 2017, no. 8, 100–112; Autom. Remote Control, 78:8 (2017), 1438–1448
Linking options:
https://www.mathnet.ru/eng/at14541 https://www.mathnet.ru/eng/at/y2017/i8/p100
|
Statistics & downloads: |
Abstract page: | 160 | Full-text PDF : | 39 | References: | 24 | First page: | 17 |
|