Finite Difference Schemes for Convection-diffusion Problems with a Concentrated Source and a Discontinuous Convection Field
Abstract: A singularly perturbed convection-diffusion problem with a concentrated source is considered. The problem is solved numerically using two upwind difference schemes on general meshes. We prove convergence, uniformly with respect to the perturbation parameter, in the discrete maximum norm on Shishkin and Bakhvalov meshes. Numerical experiments complement our theoretical results.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Finite Difference Schemes for Convection-diffusion Problems with a Concentrated Source and a Discontinuous Convection Field ; volume:2 ; number:1 ; year:2001 ; pages:41-49
Computational methods in applied mathematics ; 2, Heft 1 (2001), 41-49
- Urheber
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Linß, Torsten
- DOI
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10.2478/cmam-2002-0003
- URN
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urn:nbn:de:101:1-2410261608051.109020374731
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:31 MESZ
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Beteiligte
- Linß, Torsten
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