A Computational Study of an Implicit Local Discontinuous Galerkin Method for Time-Fractional Diffusion Equations

We propose, analyze, and test a fully discrete local discontinuous Galerkin (LDG) finite element method for a time-fractional diffusion equation. The proposed method is based on a finite difference scheme in time and local discontinuous Galerkin methods in space. By choosing the numerical fluxes car...

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Bibliographic Details
Main Authors: Leilei Wei, Xindong Zhang
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/898217
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