Improved difference schemes for the Dirichlet problem of Poisson's equation in the neighbourhood of corners
type: Item
instance of: scholarly article
title: Improved difference schemes for the Dirichlet problem of Poisson's equation in the neighbourhood of corners
zbMATH Open document ID: 0425.65054
DOI: 10.1007/BF01411846
author: H. Gietl
author: Christoph Zenger
published in: Numerische Mathematik
publication date: 1978-01-01T00:00:00Z
full work available at URL: https://eudml.org/doc/132553
Mathematics Subject Classification ID: 65N12
Mathematics Subject Classification ID: 65N15
Mathematics Subject Classification ID: 35J05
zbMATH DE Number: 3662502
zbMATH Keywords: standard 5-point difference scheme
zbMATH Keywords: polygonal domain
zbMATH Keywords: order of convergence
zbMATH Keywords: error bounds
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 3662502