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Teoreticheskaya i Matematicheskaya Fizika, 1984, Volume 58, Number 3, Pages 329–337
(Mi tmf4551)
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This article is cited in 6 scientific papers (total in 6 papers)
Class of non-Gaussian functional integrals
M. M. Dubovikov
Abstract:
A class of functional integrals with nonquadratic argument of the
exponential is considered and a solution obtained in the form of a
series in a parameter $b$ that is small, whereas the parameter of
standard perturbation theory is large. It is very important that
the series converges for all $b>0$. The method makes it possible
to solve, for example, the well-known problem of wave propagation
in a randomly inhomogeneous medium, and it may also be helpful for
numerous other problems.
Received: 03.05.1983
Citation:
M. M. Dubovikov, “Class of non-Gaussian functional integrals”, TMF, 58:3 (1984), 329–337; Theoret. and Math. Phys., 58:3 (1984), 215–220
Linking options:
https://www.mathnet.ru/eng/tmf4551 https://www.mathnet.ru/eng/tmf/v58/i3/p329
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Abstract page: | 281 | Full-text PDF : | 96 | References: | 42 | First page: | 1 |
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