A Matlab Tutorial for Diffusion-Convection-Reaction Equations using DGFEM

Murat Uzunca; Bülent Karasözen

A Matlab Tutorial for Diffusion-Convection-Reaction Equations using DGFEM

Numerical Analysis 2015-02-11 v1

Authors: Murat Uzunca , Bülent Karasözen

Abstract

We present a collection of MATLAB routines using discontinuous Galerkin finite elements method (DGFEM) for solving steady-state diffusion-convection-reaction equations. The code employs the sparse matrix facilities of MATLAB with "vectorization" and uses multiple matrix multiplications {\it "MULTIPROD"} to increase the efficiency of the program.

Keywords

discontinuous galerkin method discontinuous galerkin methods advection-diffusion equations

Cite

@article{arxiv.1502.02941,
  title  = {A Matlab Tutorial for Diffusion-Convection-Reaction Equations using DGFEM},
  author = {Murat Uzunca and Bülent Karasözen},
  journal= {arXiv preprint arXiv:1502.02941},
  year   = {2015}
}

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