Explicit Periodic Solutions in a Delay Differential Equation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We construct stable periodic solutions for a simple form nonlinear delay differential equation (DDE) with a periodic coefficient. The equation involves one underlying nonlinearity with the multiplicative periodic coefficient. The well-known idea of reduction to interval maps is used in the case under consideration, when both the defining nonlinearity and the periodic coefficient are piecewise constant functions. The stable periodic dynamics persist under a smoothing procedure in a small neighborhood of the discontinuity set. This work continues the research in recent paper [7] on stable periodic solutions of differential delay equations with periodic coefficients.

Original languageEnglish (US)
Title of host publicationAddressing Modern Challenges in the Mathematical, Statistical, and Computational Sciences - The 6th AMMCS International Conference
EditorsD. Marc Kilgour, Roman N. Makarov, Roderick Melnik, Xu Wang, Herb Kunze
PublisherSpringer
Pages459-466
Number of pages8
ISBN (Print)9783031848681
DOIs
StatePublished - 2025
Event6th International Conference on Applied Mathematics, Modeling and Computational Science, AMMCS 2023 - Waterloo, Canada
Duration: Aug 14 2023Aug 18 2023

Publication series

NameSpringer Proceedings in Mathematics and Statistics
Volume494 PROMS
ISSN (Print)2194-1009
ISSN (Electronic)2194-1017

Conference

Conference6th International Conference on Applied Mathematics, Modeling and Computational Science, AMMCS 2023
Country/TerritoryCanada
CityWaterloo
Period8/14/238/18/23

All Science Journal Classification (ASJC) codes

  • General Mathematics

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