Existence of positive periodic solutions for a nonlinear system of second-order ordinary differential equations

Date

2022-12-15

Authors

Xiao, Han
He, Yujing
Wei, Hui

Journal Title

Journal ISSN

Volume Title

Publisher

Texas State University, Department of Mathematics

Abstract

This article concerns the positive periodic solutions for a system of second-order nonlinear ordinary differential equations, in which the nonlinear term is sublinear in one equation and superlinear in the other equation. By using the fixed point theorem of cone expansion and compression we obtain the existence of positive periodic solutions.

Description

Keywords

Existence of solutions, Positive periodic solutions, Fixed point theorem

Citation

Han, X., He, Y., & Wei, H. (2022). Existence of positive periodic solutions for a nonlinear system of second-order ordinary differential equations. <i>Electronic Journal of Differential Equations, 2022</i>(83), pp. 1-11.

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Attribution 4.0 International

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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