Title of article
Periodic solutions for a class of non-autonomous second order systems
Author/Authors
Fukun Zhao ?، نويسنده , , Xian Wu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
13
From page
422
To page
434
Abstract
The purpose of this paper is to study the existence of periodic solutions of non-autonomous secondorder
systems
¨u(t )=∇F t,u(t) , a.e. t ∈ [0,T ],
u(0) −u(T )= ˙u(0)− ˙u(T ) = 0.
Some new existence theorems are obtained by the least action principle.
2004 Elsevier Inc. All rights reserved
Keywords
Periodic Solution , Critical point , Non-autonomous second-order systems , Sobolev’s inequality , Minimize
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2004
Journal title
Journal of Mathematical Analysis and Applications
Record number
931369
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