Glasgow Mathematical Journal



ENTIRE POSITIVE SOLUTIONS FOR INHOMOGENEOUS SEMILINEAR ELLIPTIC SYSTEMS 1


QIUYI DAI a1
a1 Department of Applied Mathematics, Hunan University, Changsha Hunan 410082, P.R.China e-mail: Daiqiuyi@yahoo.com.cn

Article author query
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Abstract

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.

(Received February 9 2004)
(Accepted September 15 2004)

Maths Classification

35J60; 35J45.



Footnotes

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