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Variational Difference Method for Periodic Solutions of NBody Problems

XU Le-shun, SU Meng-long   

  1. (College of Mathematics, Jilin University, Changchun 130012, China)
  • Received:2006-01-19 Revised:1900-01-01 Online:2006-03-26 Published:2006-03-26
  • Contact: XU Le-shun

Abstract: A variational difference method for obtaining the periodic solutions of N-body type Hamiltonian systems with singular potentia l was provided. By this difference scheme, infinitely many periodic solutions can be found.

Key words: N-body problem, Hamiltonian system, periodic solution, variational difference method

CLC Number: 

  • O175.12