Symmetry and monotonicity of singular solutions of double phase problems

被引：21

作者：

Biagi, Stefano ^{[1
]}

Esposito, Francesco ^{[2
]}

Vecchi, Eugenio ^{[1
]}

机构：

[1] Politecn Milan, Dipartimento Matemat, Via Bonardi 9, I-20133 Milan, Italy

[2] Univ Calabria, Dipartimento Matemat & Informat, Ponte Pietro Bucci 31B, I-87036 Cosenza, Italy

来源：

JOURNAL OF DIFFERENTIAL EQUATIONS | 2021年 / 280卷

关键词：

Double phase problems; Singular solutions; Moving plane method; QUALITATIVE PROPERTIES; ELLIPTIC-EQUATIONS; REGULARITY; FUNCTIONALS; EXISTENCE; SYSTEMS; CALCULUS; THEOREMS;

D O I：

10.1016/j.jde.2021.01.029

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We consider positive singular solutions of PDEs arising from double phase functionals. Exploiting a rather new version of the moving plane method originally developed by Sciunzi, we prove symmetry and monotonicity properties of such solutions. (C) 2021 Elsevier Inc. All rights reserved.

引用

页码：435 / 463

页数：29

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