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This article is cited in 10 scientific papers (total in 10 papers)
Blowup of a positive-energy solution of model wave equations in nonlinear dynamics
M. O. Korpusov M. V. Lomonosov Moscow State University
Abstract:
We consider four problems of model nonlinear equations appearing in nonlinear mechanics and obtain sufficient conditions for the finite-time blowup of the problem solutions in bounded domains with homogeneous Dirichlet conditions. The initial system energy can be an arbitrarily large positive quantity. We use a modified Levin method to prove the blowup.
Keywords:
finite-time blowup, generalized Klein–Gordon equation, nonlinear hyperbolic equation, nonlinear mixed boundary value problem, field theory.
Received: 18.06.2011
Citation:
M. O. Korpusov, “Blowup of a positive-energy solution of model wave equations in nonlinear dynamics”, TMF, 171:1 (2012), 3–17; Theoret. and Math. Phys., 171:1 (2012), 421–434
Linking options:
https://www.mathnet.ru/eng/tmf6924https://doi.org/10.4213/tmf6924 https://www.mathnet.ru/eng/tmf/v171/i1/p3
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