Qualitative properties of singular solutions to semilinear elliptic problems

被引：22

作者：

Esposito, F. ^{[1
,2
]}

Farina, A. ^{[2
]}

Sciunzi, B. ^{[1
]}

机构：

[1] UNICAL, Dipartimento Matemat & Informat, Ponte Pietro Bucci 31B, I-87036 Cosenza, Italy

[2] Univ Picardie Jules Verne, LAMFA, CNRS, UMR 7352, 33 Rue St Leu, F-80039 Amiens, France

来源：

JOURNAL OF DIFFERENTIAL EQUATIONS | 2018年 / 265卷 / 05期

关键词：

Semilinear elliptic equations; Singular solutions; Qualitative properties; MOVING PLANE METHOD; EQUATIONS; SYMMETRY;

D O I：

10.1016/j.jde.2018.04.030

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We consider positive singular solutions to semilinear elliptic problems with possibly singular nonlinearity. We deduce symmetry and monotonicity properties of the solutions via the moving plane procedure. (C) 2018 Published by Elsevier Inc.

引用

页码：1962 / 1983

页数：22

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