On a Multigrid Method for Tempered Fractional Diffusion Equations

On a Multigrid Method for Tempered Fractional Diffusion Equations

In this paper, we develop a suitable multigrid iterative solution method for the numerical solution of second- and third-order discrete schemes for the tempered fractional diffusion equation. Our discretizations will be based on tempered weighted and shifted Grünwald difference (tempered-WSGD) opera...

Full description

Bibliographic Details
Main Authors: Linlin Bu, Cornelis W. Oosterlee
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Fractal and Fractional
Subjects:
high-order tempered-WSGD operator
the tempered fractional derivative
multigrid method
damped Jacobi method
Online Access:https://www.mdpi.com/2504-3110/5/4/145

Internet

https://www.mdpi.com/2504-3110/5/4/145

Similar Items