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This article is cited in 5 scientific papers (total in 5 papers)
Initial-boundary value problems in a bounded domain: probabilistic representations of solutions and limit theorems. II
I. A. Ibragimovab, N. V. Smorodinaba, M. M. Faddeeva a Saint Petersburg State University
b St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences
Abstract:
The paper puts forward a new method of construction of a probabilistic representation of solutions to initial-boundary value problems for a number of evolution equations (in particular, for the Schrödinger equation) in a bounded subdomain of $\mathbb R^2$ with smooth boundary. Our method is based on the construction of a special extension of the initial function from the domain to the entire plane. For problems with Neumann boundary condition, this method produces a new approach to the construction of a Wiener process “reflected from the boundary,” which was first introduced by A. V. Skorokhod.
Keywords:
initial-boundary value problems, evolution equations, Schrödinger equation, limit theorems, Skorokhod problem, Feynman integral, Feynman measure.
Received: 06.02.2017 Accepted: 20.02.2017
Citation:
I. A. Ibragimov, N. V. Smorodina, M. M. Faddeev, “Initial-boundary value problems in a bounded domain: probabilistic representations of solutions and limit theorems. II”, Teor. Veroyatnost. i Primenen., 62:3 (2017), 446–467; Theory Probab. Appl., 62:3 (2018), 356–372
Linking options:
https://www.mathnet.ru/eng/tvp5121https://doi.org/10.4213/tvp5121 https://www.mathnet.ru/eng/tvp/v62/i3/p446
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Abstract page: | 521 | Full-text PDF : | 98 | References: | 77 | First page: | 36 |
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