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Sibirskii Matematicheskii Zhurnal, 2006, Volume 47, Number 1, Pages 188–205
(Mi smj841)
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This article is cited in 5 scientific papers (total in 5 papers)
Existence theorems for the initial value problem for the Bogolyubov chain of equations in the space of sequences of bounded functions
M. A. Stashenko, G. N. Gubal' Volyn State University of Lesya Ukrainka
Abstract:
We prove that the Cauchy problem for a nonsymmetric Bogolyubov chain of equations has a solution representable as an expansion in particle groups (clusters) whose evolution is governed by the cumulant (semi-invariant) of the evolution operator for this particle group in the space of sequences of summable and bounded functions.
Keywords:
Bogolyubov equations, nonsymmetric system, cumulant (semi-invariant).
Received: 29.12.2004
Citation:
M. A. Stashenko, G. N. Gubal', “Existence theorems for the initial value problem for the Bogolyubov chain of equations in the space of sequences of bounded functions”, Sibirsk. Mat. Zh., 47:1 (2006), 188–205; Siberian Math. J., 47:1 (2006), 152–168
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https://www.mathnet.ru/eng/smj841 https://www.mathnet.ru/eng/smj/v47/i1/p188
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Abstract page: | 258 | Full-text PDF : | 111 | References: | 65 |
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