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This article is cited in 2 scientific papers (total in 2 papers)
Blowup of the solution to the Cauchy problem with arbitrary positive energy for a system of Klein–Gordon equations in the de Sitter metric
M. O. Korpusov, S. G. Mikhailenko Faculty of Physics, Moscow State University, Moscow, Russia
Abstract:
The $\phi^4$ model of a scalar (complex) field in the metric of an expanding universe, namely, in the de Sitter metric is considered. The initial energy of the system can have an arbitrarily high positive value. Sufficient conditions for solution blowup in a finite time are obtained. The existence of blowup is proved by applying H.A. Levine's modified method is used.
Key words:
finite-time blowup, generalized Klein–Gordon equations, nonlinear hyperbolic equations, nonlinear mixed boundary value problems, field theory.
Received: 14.12.2015
Citation:
M. O. Korpusov, S. G. Mikhailenko, “Blowup of the solution to the Cauchy problem with arbitrary positive energy for a system of Klein–Gordon equations in the de Sitter metric”, Zh. Vychisl. Mat. Mat. Fiz., 56:10 (2016), 1775–1779; Comput. Math. Math. Phys., 56:10 (2016), 1758–1762
Linking options:
https://www.mathnet.ru/eng/zvmmf10473 https://www.mathnet.ru/eng/zvmmf/v56/i10/p1775
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Abstract page: | 286 | Full-text PDF : | 65 | References: | 59 | First page: | 21 |
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