Finite volume element method with the WSGD formula for nonlinear fractional mobile/immobile transport equations

Finite volume element method with the WSGD formula for nonlinear fractional mobile/immobile transport equations

Abstract In this article, a finite volume element method with the second-order weighted and shifted Grünwald difference (WSGD) formula is proposed and studied for nonlinear time fractional mobile/immobile transport equations on triangular grids. By using the WSGD formula of approximating the Riemann...

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Bibliographic Details
Main Authors: Jie Zhao, Zhichao Fang, Hong Li, Yang Liu
Format: Article
Language:English
Published: SpringerOpen 2020-07-01
Series:Advances in Difference Equations
Subjects:
WSGD formula
Finite volume element method
Nonlinear fractional mobile/immobile transport equations
Existence and uniqueness
Unconditional stability
Optimal a priori error estimate
Online Access:http://link.springer.com/article/10.1186/s13662-020-02786-8

Internet

http://link.springer.com/article/10.1186/s13662-020-02786-8

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