摘要
利用集中紧原理讨论退化非线性椭圆方程在无界域解的存在性。
This paper discusses the existence of a degenerate nonlinear elliptic equation in unbounded domains by virtue of the concentration compactness principle,the results proving that the equation has no nontrivial solutions in some conditions according to a Pohozear type identity.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
1996年第10期114-119,共6页
Journal of South China University of Technology(Natural Science Edition)
基金
华南理工大学自然科学基金
关键词
椭圆型方程
非线性
集中紧
elliptic equation
non linear
concentration compactness
