Multiplicity of periodic solutions for systems of weakly coupled parametrized second order differential equations

Calamai, Alessandro; Sfecci, Andrea

doi:10.1007/s00030-016-0427-5

We prove a multiplicity result of periodic solutions for a system of second order differential equations having asymmetric nonlinearities. The proof is based on a recent generalization of the Poincaré-Birkhoff fixed point theorem provided by Fonda and Urena.

Titolo:	Multiplicity of periodic solutions for systems of weakly coupled parametrized second order differential equations
Autori:	CALAMAI, Alessandro SFECCI, Andrea (Corresponding) mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2017
Rivista:	NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS
Abstract:	We prove a multiplicity result of periodic solutions for a system of second order differential equations having asymmetric nonlinearities. The proof is based on a recent generalization of the Poincaré-Birkhoff fixed point theorem provided by Fonda and Urena.
Handle:	http://hdl.handle.net/11566/246994
Appare nelle tipologie:	1.1 Articolo in rivista

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http://hdl.handle.net/11566/246994

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