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Title: A priori diffusion-uniform error estimates for singularly perturbed problems: Midpoint-DG discretization (English)
Author: Vlasák, Miloslav
Author: Kučera, Václav
Language: English
Journal: Programs and Algorithms of Numerical Mathematics
Volume: Proceedings of Seminar. Dolní Maxov, June 3-8, 2012
Issue: 2012
Pages: 202-208
Category: math
Summary: We deal with a nonstationary semilinear singularly perturbed convection–diffusion problem. We discretize this problem by discontinuous Galerkin method in space and by midpoint rule in time. We present diffusion–uniform error estimates with sketches of proofs. (English)
Keyword: convection-diffusion problem
Keyword: semilinear
Keyword: nonstationary
Keyword: evolutionary
Keyword: discontinuous Galerkin method
MSC: 65M15
MSC: 65M60
Date available: 2015-07-08T06:46:08Z
Last updated: 2015-07-08
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