On the positive, "radial" solutions of a semilinear elliptic equation in HN

被引:16
|
作者
Bandle, Catherine [1 ]
Kabeya, Yoshitsugu [2 ]
机构
[1] Univ Basel, CH-4051 Basel, Switzerland
[2] Osaka Prefecture Univ, Sakai, Osaka 5998531, Japan
基金
日本学术振兴会;
关键词
Nonlinear elliptic equations; hyperbolic space; regular/singular solutions; DELTA-U+K(VERTICAL-BAR-X-VERTICAL-BAR); U(P)=0;
D O I
10.1515/ana-2011-0004
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We discuss various kinds of existence and non existence results for positive solutions of Emden-Fowler type equations in the hyperbolic space. The main tools are perturbation analysis, variational methods, Pohozeav type identities and reduction to Matukuma equations.
引用
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页码:1 / 25
页数:25
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