Existence and multiple solutions for nonautonomous second order systems with nonsmooth potentials

Kodai Mathematical Journal

Tianqing An¹  Yan Ning¹ 

[1] College of Science Hohai University

关键词: Periodic solutions;    Second order systems;    Generalized subdifferential;    Nonsmooth Cerami condition;    Locally Lipschitz function;    Nonsmooth local linking theorem;   

DOI  :  10.2996/kmj/1446210593

学科分类：数学（综合）

来源: Tokyo Institute of Technology, Department of Mathematics

【 摘 要 】

References(13)This paper is concerned with the nonautonomous second order Hamiltonian systems with nondifferetiable potentials. By using the nonsmooth least action principle and the nonsmooth local linking theorem, we obtain some new existence and multiplicity results for the periodic solutions.

【 授权许可】

Unknown