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This article is cited in 4 scientific papers (total in 4 papers)
Solution blowup for systems of shallow-water equations
M. O. Korpusov, E. V. Yushkov Lomonosov Moscow State University, Moscow, Russia
Abstract:
We consider initial-boundary value problems for systems of shallow-water equations. Using the test-function method proposed by Pokhozhaev and Mitidieri, we study the effects of the boundary values and initial conditions on the occurrence, duration, and rate of blowup of the solutions of these problems. Under natural boundary conditions, we prove the existence of blowup in one- and two-dimensional problems in bounded and unbounded regions with dissipation and dispersion.
Keywords:
initial-boundary value problem, finite-time blowup, shallow water approximation.
Received: 02.02.2013
Citation:
M. O. Korpusov, E. V. Yushkov, “Solution blowup for systems of shallow-water equations”, TMF, 177:2 (2013), 264–275; Theoret. and Math. Phys., 177:2 (2013), 1505–1514
Linking options:
https://www.mathnet.ru/eng/tmf8509https://doi.org/10.4213/tmf8509 https://www.mathnet.ru/eng/tmf/v177/i2/p264
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