Year: 2016
Author: Yue Lü, Peng Sun, Hua Cai, Peishan Han
Communications in Mathematical Research , Vol. 32 (2016), Iss. 3 : pp. 272–280
Abstract
In this paper, we study the existence of multiple positive periodic solutions for the second order differential equation $$x''(t) + p(t)x' (t) + q(t)x(t) = f(t, x(t)).$$ By using Krasnoselskii fixed point theorem, we establish some criteria for the existence and multiple positive periodic solutions for this differential equation.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.13447/j.1674-5647.2016.03.09
Communications in Mathematical Research , Vol. 32 (2016), Iss. 3 : pp. 272–280
Published online: 2016-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 9
Keywords: positive periodic solution multiplicity differential equation Krasnoselskii fixed point theorem.