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PDE Seminar
646 PGH


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Dr. Mikhail Surnachev

Research Scientist, Institute of Applied Mathematics,
Russian Academy of Science



On stabilization of solutions
to nonlinear parabolic equations of the p-Laplace type



November 2, 2012
3-4 PM, 646 PGH


Abstract

In this talk I am going to present our joint results with Prof. Vasily Zhikov (Vladimir State University) on stabilization of solutions to nonlinear parabolic equations of the p-Laplace type. The result result is stabilization in the L2(Rn) norm of solutions with L2(Rn) initial data. The second result, which is the central part of this talk, is a criterion of the uniform stabilization of bounded solutions. This criterion generalizes a widely known criterion for linear parabolic equations proved independently by V. Zhikov and S. Kamin in 1976. The statement of the criterion is very simple: “A bounded solution converges uniformly (w.r.t. the space variables) to zero as time goes to infinity if and only if the initial data has zero uniform mean.”







David H. Wagner   University of Houston    ---    Last modified:  September 26 2017 - 05:42:22

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