Supported by National Natural Science Foundation of China(Grant No.11071175);National Research Foundation for the Doctoral Program of Ministry of Education of China
In this paper, we apply a variant of the famous Mountain Pass Lemmas of Ambrosetti-Rabinowitz and Ambrosetti-Coti Zelati with (PSC)c type condition of Palais-Smale-Cerami to study the existence of new periodic solut...
supported by National Natural Science Foundation of China (Grant No. 11071175);a grant for advisor and PhD students from educational committee of China
Using variational minimizing methods,we prove the existence of the odd symmetric parabolic or hyperbolic orbit for the restricted 3-body problems with weak forces.