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This article is cited in 30 scientific papers (total in 30 papers)
On explicit formulas for solutions of stochastic equations
A. Yu. Veretennikov, N. V. Krylov
Abstract:
The article is devoted to the proof of some criteria for the existence of a strong solution of a stochastic integral equation of the form $dx_t=\sigma(t,x_t)\,dw_t+b(t,x_t)\,dt$. One of the criteria appears as a Fredholm alternative; others are formulated in terms of the theory of differential equations of parabolic type. The proof of these criteria is based on finding formulas expressing $\mathsf M\{\varphi(x_t)|\mathscr F^w_t\}$ via multiple stochastic integrals, formulas which in the case $\varphi(x)\equiv x$ give an expression for $x_t$, if $x_t$ is a strong solution of the stochastic equation.
Bibliography: 11 titles.
Received: 23.06.1975
Citation:
A. Yu. Veretennikov, N. V. Krylov, “On explicit formulas for solutions of stochastic equations”, Math. USSR-Sb., 29:2 (1976), 239–256
Linking options:
https://www.mathnet.ru/eng/sm2874https://doi.org/10.1070/SM1976v029n02ABEH003666 https://www.mathnet.ru/eng/sm/v142/i2/p266
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