Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/12397
Title: Numerical approximation of a two-dimensional parabolic time-dependent problem containing a delta function
Authors: Bojović, Dejan
Sredojević, Bratislav
Jovanović, Boris
Journal: Journal of Computational and Applied Mathematics
Issue Date: 1-Jan-2014
Abstract: The convergence of a difference scheme for a two-dimensional initial-boundary value problem for the heat equation with concentrated capacity and time-dependent coefficients of the space derivatives is considered. An estimate of the rate of convergence in a special discrete WËœ22,1 Sobolev norm, compatible with the smoothness of the coefficients and the solution, is proved. © 2013 Elsevier B.V. All rights reserved.
URI: https://scidar.kg.ac.rs/handle/123456789/12397
Type: Article
DOI: 10.1016/j.cam.2013.04.012
ISSN: 03770427
SCOPUS: 84887474364
Appears in Collections:Faculty of Mechanical and Civil Engineering, Kraljevo
Faculty of Science, Kragujevac
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