Periodic and subharmonic solutions of a class of subquadratic second-order Hamiltonian systems

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:328

Article

Jiang, Qin ; Tang, Chun-Lei

关键词: periodic solution;    subharmonic solutions;    saddle point theorem;    condition (C);    subquadratic;    Hamiltonian systems;   

DOI  :  10.1016/j.jmaa.2006.05.064

来源: Elsevier

【 摘 要 】

Some solvability conditions of periodic and subharmonic solutions are obtained for a class of sub-quadratic nonautonomous second-order Hamiltonian systems by the minimax methods in critical point theory. (c) 2006 Elsevier Inc. All rights reserved.

【 授权许可】

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