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A numerical study of anomalous electro-diffusion cells in cable sense with a non-singular kernel

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2 Scopus citations

Abstract

The time-fractional cable model is solved using an extended cubic B-spline (ECBS) collocation strategy. The B-spline function was used for space partitioning, while the Caputo-Fabrizio (CF) was used for temporal discretization. The finite difference technique was used to discretize the CF operator. For the first time in cable modeling, the CF operator has been used. In terms of time, the convergence of order τ τ. An ECBS collocation approach is investigated by numerical example at different values, and comparisons with published work are made. The numerical results show that the scheme performed well, and the graphical representations show that the results are very close to exact values. The Von Neumann technique is applied to investigate the stability of the proposed scheme.

Original languageEnglish
Pages (from-to)574-586
Number of pages13
JournalDemonstratio Mathematica
Volume55
Issue number1
DOIs
StatePublished - 1 Jan 2022
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2022 Azhar Iqbal and Tayyaba Akram.

Keywords

  • B-spline function
  • Caputo-Fabrizio
  • time-fractional cable model

ASJC Scopus subject areas

  • General Mathematics

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