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Chaotic Attractors in Quadratic Discrete Tinkerbell System With Non-Commensurate Fractional Variable-Orders: Complexity, Chaos and Entropy∗

  • Souad Bensid Ahmed
  • , Adel Ouannas
  • , Mohammed Al Horani
  • , Amina Aicha Khennaoui
  • , Iqbal M. Batiha
  • University of Jordan
  • University of Oum El Bouaghi
  • Al-Zaytoonah University of Jordan

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

7 Scopus citations

Abstract

This manuscript analyzes the dynamical properties of the incommensurate variable fractional discrete Tinkerbell system. Through time evolution of the states, phase portraits, lyapunov exponents and bifurcation diagrams, it is indicated that the two dimensional incommensurate fractional variable-order Tinkerbell map with discrete time exhibits chaotic and periodic behaviour. The approximation entropy is also used to estimate the complexity of the incommensurate variable fractional-order Tinkerbell system with discrete time. Finally, the 0-1 test plots of the presented discrete Tinkerbell map with incommensurate variable fractional-order validate the findings from the largest lyapunov exponents, bifurcation diagrams and approximate entropy. Numerical results are provided out to simulate the effectiveness of the approach described herein.

Original languageEnglish
Title of host publication2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350321685
DOIs
StatePublished - 2023
Event2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023 - Ajman, United Arab Emirates
Duration: 14 Mar 202316 Mar 2023

Publication series

Name2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023

Conference

Conference2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023
Country/TerritoryUnited Arab Emirates
CityAjman
Period14/03/2316/03/23

Keywords

  • Caputo like-difference operator
  • Chaotic attractors
  • chaos
  • complexity
  • fractional variable-order quadratic discrete system

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