Title of article
Non-extinction and critical exponent for a polytropic filtration equation Original Research Article
Author/Authors
Jingxue Yin، نويسنده , , Jing li، نويسنده , , Chunhua Jin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
11
From page
347
To page
357
Abstract
This paper is concerned with the homogeneous Dirichlet boundary value problem of a polytropic filtration equation with reaction sources. We will show the non-extinction property of non-trivial solutions and determine the critical Fujita exponent for the problem.
Keywords
Non-extinction , Polytropic filtration equation , Fujita exponent
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2009
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
861177
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