Nonexistence results of positive solutions for semilinear elliptic equations in Rn

被引:3
|
作者
Naito, Y [1 ]
机构
[1] Kobe Univ, Fac Engn, Dept Appl Math, Nada Ku, Kobe, Hyogo 6578501, Japan
关键词
semilinear elliptic equations; entire solutions; nonexistence results; Pohozaev identity;
D O I
10.2969/jmsj/05230637
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider the global properties of nonnegative solutions of the semilinear elliptic equations in the entire space. By employing Pohozaev identity in the entire space and the results concerning the asymptotic behavior of nonnegative solutions, we establish some theorems of Liouville type.
引用
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页码:637 / 644
页数:8
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