Approximation of Caputo time-fractional diffusion equation using redefined cubic exponential B-spline collocation technique

Approximation of Caputo time-fractional diffusion equation using redefined cubic exponential B-spline collocation technique

The purpose of this work is to find the numerical solution of the Caputo time-fractional diffusion equation using the modified cubic exponential B-spline (CExpB-spline) collocation technique. First, the CExpB-spline functions are modified and then used to discretize the space derivatives. Three nume...

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Bibliographic Details
Main Authors: Mohammad Tamsir, Neeraj Dhiman, Deependra Nigam, Anand Chauhan
Format: Article
Language:English
Published: AIMS Press 2021-02-01
Series:AIMS Mathematics
Subjects:
caputo time-fractional diffusion equation
collocation technique
cexpb-spline functions
stability analysis
Online Access:http://www.aimspress.com/article/doi/10.3934/math.2021226?viewType=HTML

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http://www.aimspress.com/article/doi/10.3934/math.2021226?viewType=HTML

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