Enviar artigo por via de e-mail Stability of Finite-Difference Problems with Nonreflecting Boundary Conditions
- Autores: Dorodnitsyn L.V.1
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Afiliações:
- Faculty of Computational Mathematics and Cybernetics, Moscow State University
- Edição: Volume 27, Nº 2 (2016)
- Páginas: 270-274
- Seção: Article
- URL: https://ogarev-online.ru/1046-283X/article/view/247510
- DOI: https://doi.org/10.1007/s10598-016-9320-7
- ID: 247510
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Resumo
The article considers a three-point central-difference scheme for the transfer equation, with different kinds of special boundary conditions that reduce wave reflection from artificial boundaries. For the corresponding problems, we prove stability in grid energy norms analogous to the ordinary L2-norm or the differential (Sobolev) norm.
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Sobre autores
L. Dorodnitsyn
Faculty of Computational Mathematics and Cybernetics, Moscow State University
Autor responsável pela correspondência
Email: dorodn@cs.msu.su
Rússia, Moscow
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