数学物理学报(英文版) ›› 1990, Vol. 10 ›› Issue (4): 383-395.
丁夏畦, 丁毅
Ding Xiaxi, Ding Yi
摘要： In this paper, we are concerned with the eigenvalue problem of a semilinear elliptic equation. We use concentration-compactness principle and inverse power method to find some conditions in order that the non-radial solutions may exist for an equation with variable coefficients.