Title of article :
Periodic solutions of non-autonomous second order Hamiltonian systems
Author/Authors :
Xingyong Zhang ?، نويسنده , , Yinggao Zhou، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2008
Abstract :
The purpose of this paper is to study the existence of periodic solutions for a class of nonautonomous
second order Hamiltonian system. Some new existence theorems are obtained
by the least action principle
Keywords :
Periodic solutionCritical pointNon-autonomous second-order systemSobolev’s inequality
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
