Title of article :
Periodic solutions of a discrete Hamiltonian system
with a change of sign in the potential
Author/Authors :
Jianshe Yu، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2006
Abstract :
In this paper, an existence theorem is obtained for periodic solutions of a second-order discrete Hamiltonian
system with a change of sign in the potential by the minimax methods in the critical point theory.
© 2006 Elsevier Inc. All rights reserved
Keywords :
Second-order Hamiltonian system , Linking theorem , Periodic Solutions
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
