摘要
该文研究了二阶和四阶非线性Henon-Lane-Emden方程有限Morse指标解的Liouville定理.利用一种新方法,即使用单调公式、Pohozaev恒等式和doubling引理等相结合证明了其结果.
In this paper, Liouville theorem of finite Morse index solutions for the second order and fourth order nonlinear Hénon-Lane-Emden equations is considered. Adopting a new method, i.e., the monotonicity formula, Pohozaev identity combining with doubling lemma, the main results is proved.
出处
《数学物理学报(A辑)》
CSCD
北大核心
2016年第4期639-648,共10页
Acta Mathematica Scientia
基金
国家自然科学基金(11201248)
宁波市自然科学基金(2014A610027)资助~~