%0 Journal Article
%T Strongly indefinite functionals with perturbed symmetries and multiple solutions of nonsymmetric elliptic systems
%A Monica Clapp
%A Yanheng Ding
%A Sergio Hernandez-Linares
%J Electronic Journal of Differential Equations
%D 2004
%I Texas State University
%X We prove a critical-point result which provides conditions for the existence of infinitely many critical points of a strongly indefinite functional with perturbed symmetries. Then we apply this result to obtain infinitely many solutions of non-symmetric super-quadratic noncooperative elliptic systems, allowing some supercritical growth.
%K Critical point theory
%K perturbation of symmetries
%K elliptic systems
%K strongly indefinite functionals
%K multiple solutions
%K critical Sobolev exponent.
%U http://ejde.math.txstate.edu/Volumes/2004/100/abstr.html