作者：Peng; Fei; YUAN; Shi; Qing; ZHANG奇异哈密顿系统周期解保守系统psc弱力二阶引理
摘要：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 solutions with a prescribed energy for symmetrical singular second order Hamiltonian conservative systems with weak force type potentials.
注：因版权方要求，不能公开全文，如需全文，请咨询杂志社
