Affiliation:
1. School of Mathematics and Computational Science, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
Abstract
In this article, we deal with an inhomogeneous fast diffusive polytropic filtration equation. By using the energy estimate approach, Hardy–Littlewood–Sobolev inequality, and a series of ordinary differential inequalities, we prove the global existence result and obtain the conditions on the occurrence of the extinction phenomenon of the weak solution.
Funder
Natural Science Foundation of Hunan Province
Subject
General Engineering,General Mathematics
Cited by
4 articles.
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