Article ID Journal Published Year Pages File Type
9501731 Journal of Differential Equations 2005 19 Pages PDF
Abstract
We consider the periodic solutions of the second order Hamiltonian system-x¨-λx=h(t)V′(x)with V being positive and superquadratic at infinity, h being continuous, 2π-periodic, sign changing and satisfying {t|h(t)>0}¯∩{t|h(t)<0}¯=∅. Some existence and multiplicity results of periodic solutions are given.
Related Topics
Physical Sciences and Engineering Mathematics Analysis
Authors
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