NONTRIVIAL SOLUTIONS FOR SEMILINEAR DIRICHLET FORMS VIA MORSE THEORY  

作　　者：方飞 谭忠 

机构地区：[1]School of Mathematical Sciences,Xiamen University

出　　处：《Acta Mathematica Scientia》2013年第2期404-412,共9页数学物理学报（B辑英文版）

基　　金：supported by National Natural Science Foundation of China - NSAF (10976026);National Natural Science Foundation of China (11271305)

摘　　要：Using variational methods and Morse theory, we obtain some existence results of multiple solutions for certain semilinear problems associated with general Dirichlet forms.Using variational methods and Morse theory, we obtain some existence results of multiple solutions for certain semilinear problems associated with general Dirichlet forms.

关 键 词：Dirichlet forms Morse theory critical groups 

分 类 号：O177[理学—数学]