摘要
在适当的Sobolev积空间族中,利用Benci-Fortunato给出的多重性结论,得到一类强不定二次部分的次临界增长的椭圆系统无穷多个解的存在性结论.
Existence results of infinitely many solutions have been studied for a class of elliptic systems of the strongly indefinite and positively definite quadratic parts with subcritical grow th in a suitable family of products of Sobolev spaces by means of multiplicity results of Benci-Fortunato ,respectively .
出处
《西南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2014年第8期14-18,共5页
Journal of Southwest China Normal University(Natural Science Edition)
基金
湖北省教育厅科学技术研究计划重点项目(D20122501)
关键词
无穷多个解
椭圆系统
强不定二次部分
次临界增长
infinitely many solutions elliptic systems strongly indefinite quadratic part subcritical grow th