POSITIVE GLOBAL-SOLUTIONS OF A NONHOMOGENEOUS SEMILINEAR ELLIPTIC EQUATION

被引：0

作者：

EGNELL, H ^{[1
]}

KAJ, I ^{[1
]}

机构：

[1] UPPSALA UNIV,DEPT MATH,S-75238 UPPSALA,SWEDEN

来源：

JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES | 1991年 / 70卷 / 03期

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暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this article we consider positive, global solutions of the nonhomogeneous, semilinear, elliptic equation DELTA-u+u2+theta-phi = 0 in R(n), where phi is a given function and theta a positive parameter. By using implicit function theory, variational analysis and a phase plane technique we investigate, under various assumptions on phi, the structure of the solution set (theta, u-theta).

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页码：345 / 367

页数：23

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