摘要
通过构造一个新的函数来讨论包含Sobolev指数的椭圆方程的非平凡解的存在性,我们证明了当Ω是关于原点的星形域时,方程(1)不存在非平凡解。
in this paper, we discuss the existence of the nontrivial solution for a nonlinear elliptic equations involving critical Sobolev exponents via constructing a new function. We also prove that equaton (1) has no nontrival solution when Ω is starshapedwith respect to the origin.
出处
《华南理工大学学报(自然科学版)》
EI
CAS
CSCD
1995年第9期27-32,共6页
Journal of South China University of Technology(Natural Science Edition)