On positive periodic solutions of second order singular equations

DOI10.1186/S13661-018-1036-5zbMath1499.34250OpenAlexW2882997644MaRDI QIDQ2126425

Yuanfang Ru, Yunhai Wang

Publication date: 19 April 2022

Published in: Boundary Value Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/s13661-018-1036-5

zbMATH Keywords

periodic solutionssecond-order differential equationssingularfixed point theorem

Mathematics Subject Classification ID

Periodic solutions to ordinary differential equations (34C25) Fixed-point theorems (47H10) Positive solutions to nonlinear boundary value problems for ordinary differential equations (34B18) Singular nonlinear boundary value problems for ordinary differential equations (34B16)

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