Twisted angles for central configurations formed by two twisted regular polygons

JOURNAL OF DIFFERENTIAL EQUATIONS

卷:253

Article

Zhang, Shiqing¹ 

[1] Sichuan Univ, Dept Math, Chengdu 610064, Peoples R China

关键词: Twisted 2N-body problem;    Central configurations;    Twisted angles;   

DOI  :  10.1016/j.jde.2012.06.017

来源: Elsevier

【 摘 要 】

In this paper, we study the necessary conditions and sufficient conditions for the twisted angles of the central configurations formed by two twisted regular polygons, in particular, we prove that for the 2N-body problem, the twisted angles must be theta = 0 or theta = pi/N. (c) 2012 Elsevier Inc. All rights reserved.

【 授权许可】

Free