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Nelineinaya Dinamika [Russian Journal of Nonlinear Dynamics], 2006, Volume 2, Number 1, Pages 75–87
(Mi nd155)
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This article is cited in 2 scientific papers (total in 2 papers)
The Feynman-Kac-Ito formula for an infinite-dimensional Schrödinger equation with scalar and vector potentials
Ya. A. Butko M. V. Lomonosov Moscow State University
Abstract:
We consider an infinite-dimensional Schrödinger equation with scalar and vector potentials in a Hilbert space. The vector potential plays the same role as a magnetic field in the finite-dimensional case. We have proved the existence of the solution to the Cauchy problem. The solution is local in time and space variables and is expressed by a probabilistic formula of Feynman–Kac–Ito type.
Keywords:
infinite dimensional Schrödinger equation, stochastic integrals, vector potential, Feynman–Kac–Ito formula, functional integrals.
Citation:
Ya. A. Butko, “The Feynman-Kac-Ito formula for an infinite-dimensional Schrödinger equation with scalar and vector potentials”, Nelin. Dinam., 2:1 (2006), 75–87
Linking options:
https://www.mathnet.ru/eng/nd155 https://www.mathnet.ru/eng/nd/v2/i1/p75
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