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Global Stability Analysis of Fractional Selkov-Schnakenberg Reaction-Diffusion Systems

  • Al-Zaytoonah University of Jordan
  • Frères Mentouri Constantine 1 University
  • University of Oum El Bouaghi
  • Qassim University
  • University of Jordan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study investigates the global stability of fractional-order (FO) Selkov-Schnakenberg (SS) reaction-diffusion systems (RDs), which are pivotal in modeling biochemical oscillations and pattern formation in chemical systems. By extending the Lyapunov function (LF) method, sufficient conditions for the global asymptotic stability (GAS) of the system’s unique equilibrium point (EP) are derived. Numerical simulations validate the theoretical findings and reveal insights into the dynamic behavior of the FOSSRDs under various fractional orders and parameter settings. The results contribute to understanding complex RD dynamics and their implications in biochemical processes.

Original languageEnglish
Title of host publicationFractional Calculus and Applications, ICFCA 2024
EditorsOmar Naifar, Abdellatif Ben Makhlouf, Abdellatif Ben Makhlouf, Mohamed Ali Hammami
PublisherSpringer
Pages41-55
Number of pages15
ISBN (Print)9783031953804
DOIs
StatePublished - 2025
EventInternational Conference on Fractional Calculus and Applications, ICFCA 2024 - Sousse, Tunisia
Duration: 26 Dec 202430 Dec 2024

Publication series

NameSpringer Proceedings in Mathematics and Statistics
Volume505
ISSN (Print)2194-1009
ISSN (Electronic)2194-1017

Conference

ConferenceInternational Conference on Fractional Calculus and Applications, ICFCA 2024
Country/TerritoryTunisia
CitySousse
Period26/12/2430/12/24

Keywords

  • Fractional-order systems
  • Global asymptotic stability
  • Lyapunov function
  • Selkov-Schnakenberg model

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