Abstract

We study the location of the peaks of solution for the critical growth problem ε2Δu+u=f(u)+u2*1, u>0 in Ω, u=0 on Ω, where Ω is a bounded domain; 2*=2N/(N2), N3, is the critical Sobolev exponent and f has a behavior like up, 1<p<2*1.