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Existence and nonexistence of global positive solutions for the evolution P-Laplacian equations in exterior domains
- Source :
-
Nonlinear Analysis . Aug2007, Vol. 67 Issue 3, p901-916. 16p. - Publication Year :
- 2007
-
Abstract
- Abstract: This paper deals with the existence and nonexistence of global positive solutions for two evolution P-Laplacian equations in exterior domains with inhomogeneous boundary conditions. We demonstrate that is its critical exponent provided . Furthermore, we prove that if , then every positive solution of the equations blows up in finite time; whereas for , the equations admit the global positive solutions for some boundary value and some initial data . We also demonstrate that every positive solution of the equations blows up in finite time provided . [Copyright &y& Elsevier]
- Subjects :
- *BOUNDARY value problems
*EQUATIONS
*ALGEBRA
*MATHEMATICS
Subjects
Details
- Language :
- English
- ISSN :
- 0362546X
- Volume :
- 67
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Nonlinear Analysis
- Publication Type :
- Academic Journal
- Accession number :
- 24709122
- Full Text :
- https://doi.org/10.1016/j.na.2006.06.048