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ENTIRE POSITIVE SOLUTIONS FOR INHOMOGENEOUS SEMILINEAR ELLIPTIC SYSTEMS

Published online by Cambridge University Press:  31 January 2005

QIUYI DAI
Affiliation:
Department of Applied Mathematics, Hunan University, Changsha Hunan 410082, P.R.China e-mail: Daiqiuyi@yahoo.com.cn
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Abstract

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In this paper we investigate existence and nonexistence of positive solutions for inhomogeneous semilinear elliptic systems in $R^n$. A criteria of existence and nonexistence of positive solutions is given by the exponents of the rate of nonlinear terms at infinity.

Keywords

Type
Research Article
Copyright
2005 Glasgow Mathematical Journal Trust

Footnotes

This work is supported by NNSF of China (Grant: No.10171029).