论文信息 - Extinction and Decay Estimates of Solutions for a Class of Porous Medium Equations

Extinction and Decay Estimates of Solutions for a Class of Porous Medium Equations

The extinction phenomenon of solutions for the homogeneous Dirichlet boundary value problem of the porous medium equation, is studied. Sufficient conditions about the extinction and decay estimates of solutions are obtained by using-integral model estimate methods and two crucial lemmas on differential inequality.

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