We prove the existence of infinitely many periodic (harmonic and subharmonic) solutions to planar Hamiltonian systems satisfying a suitable superlinearity condition at infinity. The proof relies on the Poincaré-Birkhoff fixed point theorem.

Periodic solutions to superlinear planar Hamiltonian systems

BOSCAGGIN, Alberto
2012-01-01

Abstract

We prove the existence of infinitely many periodic (harmonic and subharmonic) solutions to planar Hamiltonian systems satisfying a suitable superlinearity condition at infinity. The proof relies on the Poincaré-Birkhoff fixed point theorem.
2012
69
2
127
140
BOSCAGGIN A
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/151278
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