Variational methods for the choreography solution to the three-body problem  

作　　者：张世清 周青 

出　　处：《Science China Mathematics》2002年第5期594-597,共4页中国科学：数学（英文版）

基　　金：This work was partly supported by the National Natural Science Foundation of China (Grant No. 19871096); the Qiu Shi Science and Technology Foundation.

摘　　要：In this paper, we give a short proof for the existence of nontrivial choreography solution to the equal-mass three-body problem, which is discovered by Chenciner and Montgomery recently.In this paper, we give a short proof for the existence of nontrivial choreography solution to the equal-mass three-body problem, which is discovered by Chenciner and Montgomery recently.

关 键 词：THREE-BODY problem  CHOREOGRAPHY solution  VARIATIONAL method. 

分 类 号：P132[天文地球—天体力学]