Infinitely many periodic solutions of planar Hamiltonian systems via the Poincaré–Birkhoff theorem
Abstract In this paper, we study the multiplicity of periodic solutions of one kind of planar Hamiltonian systems with a nonlinear term satisfying semilinear conditions. Using a generalized Poincaré–Birkhoff fixed point theorem, we prove that the system has infinitely many periodic solutions, provid...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2018-07-01
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Series: | Boundary Value Problems |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13661-018-1022-y |