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The Minimal Period Problem for Nonconvex Even Second Order Hamiltonian Systems

✍ Scribed by Guihua Fei; Tixiang Wang

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
252 KB
Volume
215
Category
Article
ISSN
0022-247X

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✦ Synopsis

In this paper, we study the minimal period problem for even autonomous second order Hamiltonian systems defined on ‫ޒ‬ N without any convexity assumption. By using the variational methods, we obtain estimates on the minimal period of the corresponding nonconstant periodic solution of the superquadratic and asymptotically linear Hamiltonian systems.

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