Symbolic dynamics for the N-centre problem at negative energies

• 作 者: Susanna Terracini
• 机 构: UniversitàdiMilanoBicocca-DipartimentodiMatematicaeApplicazioni
• 出 处: International Conference on Variational Methods(ICAM-3)(2012
• 发表日期: 2012年5期

　　The N-centre problem consists in the study of the motion of a test particle moving under the action of the gravitational force fields of N fixed heavy bodies (the centres of the problem).In this paper we deal with the more general case of a Kepler-like potential with homogeneity degree -α < 0,with α∈ [1,2).