Title

A discontinuous Galerkin least-squares finite element method for solving coupled singularly perturbed reaction–diffusion equations

Document Type

Article

Publication Title

Journal of Computational and Applied Mathematics

Abstract

A discontinuous Galerkin least-squares finite element method is proposed to solve coupled reaction–diffusion equations with singular perturbations. This method produces solutions without numerical oscillations when uniform meshes are used. Numerical examples are provided to demonstrate the efficiency of the method.

First Page

134

Last Page

142

DOI

10.1016/j.cam.2016.02.052

Publication Date

12-1-2016

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