Article ID Journal Published Year Pages File Type
4625876 Applied Mathematics and Computation 2016 11 Pages PDF
Abstract

A one-dimensional reaction–diffusion–convection problem is numerically solved by a finite element method on two layer-adapted meshes, Duran-type mesh and Duran–Shishkin-type mesh, both defined by recursive formulae. Robust error estimates in the energy norm are proved. Numerical results are given to illustrate the parameter–uniform convergence of numerical approximations.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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