The minimal periodic solutions for superquadratic autonomous Hamiltonian systems without the Palais-Smale condition

Autor:	Xiao, Yuming, Zhu, Gaosheng
Rok vydání:	2023
Předmět:	Mathematics - Dynamical Systems
Druh dokumentu:	Working Paper
Popis:	In this paper, we prove the existence of periodic solutions with any prescribed minimal period $T>0$ for even second order Hamiltonian systems and convex first order Hamiltonian systems under the weak Nehari condition instead of Ambrosetti-Rabinowitz's. To this end, we shall develop the method of Nehari manifold to directly deal with a frequently occurring problem where the Nehari manifold is not a manifold.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2401.00655 Zobrazit plný text záznamu View this record from Arxiv