%0 Journal Article
%T Sing-changing solutions for nonlinear problems with strong resonance
%A Aixia Qian
%J Electronic Journal of Differential Equations
%D 2012
%I Texas State University
%X Using critical point theory and index theory, we prove the existence and multiplicity of sign-changing solutions for some elliptic problems with strong resonance at infinity, under weaker conditions than in the references.
%K Critical point theory
%K strong resonance
%K index theory
%K Cerami condition
%U http://ejde.math.txstate.edu/Volumes/2012/17/abstr.html