SEPARATION PROPERTY OF POSITIVE RADIAL SOLUTIONS FOR A GENERAL SEMILINEAR ELLIPTIC EQUATION

被引：0

作者：

Yang Fen ^{[1
]}

Zhang Dandan ^{[2
]}

机构：

[1] Wuhan Univ Sci & Technol, Coll Sci, Wuhan 430081, Peoples R China

[2] Xiangfan Univ, Dept Math, Xiangfan 441053, Peoples R China

来源：

ACTA MATHEMATICA SCIENTIA | 2011年 / 31卷 / 01期

关键词：

Asymptotic behavior; separation property; semilinear elliptic equation; ASYMPTOTIC-BEHAVIOR; R-N; INFINITE MULTIPLICITY; DIFFERENTIAL-EQUATIONS; DELTA-U; EXISTENCE;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The asymptotic behavior at infinity and an estimate of positive radial solutions of the equation Delta u + Sigma(k)(i=1) c(i)r(li) u(pi) = 0, x epsilon R(n), are obtained and the structure of separation property of positive radial solutions of Eq. (0.1) with different initial data a is discussed.

引用

页码：181 / 193

页数：13

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