Symmetry breaking of solutions of non-cooperative elliptic systems

被引:1
|
作者
Stefaniak, Piotr [1 ]
机构
[1] Nicholas Copernicus Univ, Fac Math & Comp Sci, PL-87100 Torun, Poland
关键词
Symmetry breaking; Non-cooperative elliptic system; Equivariant degree; STRONGLY INDEFINITE PROBLEMS; HILBERT-SPACES; CONLEY INDEX; EQUATIONS; BIFURCATION;
D O I
10.1016/j.jmaa.2013.06.044
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this article we study the symmetry breaking phenomenon of solutions of non-cooperative elliptic systems. We apply the degree for G-invariant strongly indefinite functionals to obtain simultaneously a symmetry breaking and a global bifurcation phenomenon. (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码:681 / 693
页数:13
相关论文
共 50 条