期刊论文详细信息
Boundary value problems | |
Multiplicity of small negative-energy solutions for a class of semilinear elliptic systems | |
Haibo Chen1  Guofeng Che1  | |
[1] School of Mathematics and Statistics, Central South University, Changsha, P.R. China | |
关键词: semilinear elliptic systems; multiple solutions; variant fountain theorem; variational methods; 35B38; 35J20; | |
DOI : 10.1186/s13661-016-0616-5 | |
学科分类:数学(综合) | |
来源: SpringerOpen | |