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Blowup of solutions of the three-dimensional Rosenau-Burgers equation
被引:5
|作者:
Korpusov, M. O.
[1
]
机构:
[1] Moscow MV Lomonosov State Univ, Moscow, Russia
基金:
俄罗斯基础研究基金会;
关键词:
finite-time blowup;
Sobolev-type nonlinear equation;
nonlinear mixed boundary value problem;
hydrodynamics;
semiconductor;
Rosenau-Burgers equation;
GLOBAL-SOLUTIONS;
WAVE-EQUATIONS;
NONEXISTENCE;
INSTABILITY;
BREAKING;
D O I:
10.1007/s11232-012-0030-9
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We consider the initial boundary value problem for the well-known three-dimensional Rosenau-Burgers equation in the cylinder (0, L) circle times S (where S subset of R-2) for some boundary conditions. Using the test-function method, we obtain the result on the blowup of solutions of this initial boundary value problem during a finite time. This is one of the first results in the " blowup" direction for this equation.
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页码:280 / 286
页数:7
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