Periodic solutions in reversible systems in second order systems with distributed delays

In this paper, we study the existence and multiplicity of periodic solutions to a class of second-order nonlinear differential equations with distributed delay. Under assumptions that the nonlinearity is odd, differentiable at zero and satisfies the Nagumo condition, by applying the equivariant degr...

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Bibliographic Details

Published in:	AIMS Mathematics
Main Authors:	Yameng Duan, Wieslaw Krawcewicz, Huafeng Xiao
Format:	Article
Language:	English
Published:	AIMS Press 2024-02-01
Subjects:	delay differential system distributed delay equivariant degree periodic solutions
Online Access:	https://www.aimspress.com/article/doi/10.3934/math.2024411?viewType=HTML