Existence of positive periodic solutions for a second-order nonlinear neutral differential equation with variable delay

In this article we study the existence of positive periodic solutions of the second-order nonlinear neutral differential equation with variable delay

Bibliographic Details
Main Authors:	Ardjouni Abdelouaheb, Djoudi Ahcene
Format:	Article
Language:	English
Published:	De Gruyter 2013-05-01
Series:	Advances in Nonlinear Analysis
Subjects:	positive periodic solutions nonlinear neutral differential equations fixed point theorem
Online Access:	https://doi.org/10.1515/anona-2012-0024

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