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