Periodic solutions for nonautonomous second order Hamiltonian systems with sublinear nonlinearity

<p>Abstract</p> <p>Some existence and multiplicity of periodic solutions are obtained for nonautonomous second order Hamiltonian systems with sublinear nonlinearity by using the least action principle and minimax methods in critical point theory.</p> <p><b>Mathema...

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Bibliographic Details
Main Authors: Zhang Jihui, Wang Zhiyong
Format: Article
Language:English
Published: SpringerOpen 2011-01-01
Series:Boundary Value Problems
Subjects:
Online Access:http://www.boundaryvalueproblems.com/content/2011/1/23