Title of article :
Periodic solutions for second order Hamiltonian
systems with a change sign potential ✩
Author/Authors :
Chun-Lei Tang and Xing-Ping Wu ?، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2004
Abstract :
An existence theorem is obtained for periodic solutions of nonautonomous second order Hamiltonian
systems with a change sign potential by the minimax methods in critical point theory.
2004 Elsevier Inc. All rights reserved
Keywords :
Generalized mountain pass theorem , Second order Hamiltonian system , (PS) condition , Wirtinger’s inequality , Periodic Solution , Sobolev’s inequality
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
