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This article is cited in 8 scientific papers (total in 8 papers)
Numerical solution of boundary value problems in unlimited area
E. A. Alshina, N. N. Kalitkin, S. L. Panchenko Institute for Mathematical Modelling, Russian Academy of Sciences
Abstract:
The new approach to solution of boundary value problems in unlimited area is developed. The use of quasi-uniform grids allows solving such problems, stating a boundary condition directly on infinity. Various variants of quasiequidistant grids are constructed and their properties are investigated. Difference schemes ensuring consistency on a grid with infinite interval are developed. The offered approach is successfully tested on a heat conduction problem in semi-infinite area and for evaluation of linear differential operators spectra.
Received: 02.08.2001
Citation:
E. A. Alshina, N. N. Kalitkin, S. L. Panchenko, “Numerical solution of boundary value problems in unlimited area”, Mat. Model., 14:11 (2002), 10–22
Linking options:
https://www.mathnet.ru/eng/mm523 https://www.mathnet.ru/eng/mm/v14/i11/p10
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