A REMARK ON PERIODIC SOLUTIONS OF SINGULAR HAMILTONIAN SYSTEMS WITH SUBLINEAR TERMS  

作　　者：DING Yanheng LI Shujie (Institute of Mathematics,Academia Sinica,Beijing 100080,China) 

出　　处：《Systems Science and Mathematical Sciences》1992年第2期121-126,共6页

摘　　要：In this paper,we prove the existence of multiple periodic solutionsfor a class of singular Hamiltonian systems with sublinear terms via variationalmethods.In this paper,we prove the existence of multiple periodic solutions for a class of singular Hamiltonian systems with sublinear terms via variational methods.

关 键 词：SINGULAR Hamiltonian system SUBLINEAR periodic solution 

分 类 号：N94[自然科学总论—系统科学]