Global Existence and Extinction for a Degenerate Nonlinear Diffusion Problem with Nonlinear Gradient Term and Absorption

Authors

  • Xin Si

Keywords:

Degenerate nonlinear diffusion equation;gradient term;global existence;extinction

Abstract

Existence and extinction in finite time of global weak solutions for the problem (P) are proved.

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Published

2020-05-12

Issue

Vol. 21 No. 4 (2008)

Section

Articles