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A convection-diffusion problem with a small variable diffusion coefficient

Numerical Analysis 2020-01-14 v1 Numerical Analysis
Authors: Hans-Goerg Roos , Martin Schopf
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Abstract

Consider a singularly perturbed convection-diffusion problem with small, variable diffusion. Based on certain a priori estimates for the solution we prove robustness of a finite element method on a Duran-Shishkin mesh.

Keywords

singularly perturbed problems advection-diffusion equations diffusion processes

Cite

@article{arxiv.2001.04115,
  title  = {A convection-diffusion problem with a small variable diffusion coefficient},
  author = {Hans-Goerg Roos and Martin Schopf},
  journal= {arXiv preprint arXiv:2001.04115},
  year   = {2020}
}

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