Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
843325 | Nonlinear Analysis: Theory, Methods & Applications | 2009 | 10 Pages |
Abstract
Some existence theorems are obtained for periodic and subharmonic solutions of a class of superquadratic second order Hamiltonian systems by the minimax methods in critical point theory, especially a local linking theorem due to Luan and Mao, and the Generalized Mountain Pass Theorem due to Rabinowitz.
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Authors
Yi-Wei Ye, Chun-Lei Tang,