A fourth order accurate approximation of the first and pure second derivatives of the Laplace equation on a rectangle
type: Item
instance of: scholarly article
title: A fourth order accurate approximation of the first and pure second derivatives of the Laplace equation on a rectangle
zbMATH Open document ID: 1347.65159
author: Hamid M. M. Sadeghi
author: A. A. Dosiyev
published in: Advances in Difference Equations
publication date: 2016-09-02T00:00:00Z
Mathematics Subject Classification ID: 65N06
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 65N15
zbMATH DE Number: 6622368
zbMATH Keywords: finite difference method
zbMATH Keywords: approximation of derivatives
zbMATH Keywords: uniform error bound
zbMATH Keywords: Laplace equation
zbMATH Keywords: Dirichlet problem
zbMATH Keywords: numerical experiments
MaRDI profile type: Publication
full work available at URL: s13662-015-0408-8
OpenAlex ID: W2122222061
Wikidata QID: Q59425037
cites work: Q5594792
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cites work: Q4528992
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cites work: The High Accurate Block-Grid Method for Solving Laplace's Boundary Value Problem with Singularities
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cites work: The block-grid method for the approximation of the pure second order derivatives for the solution of Laplace's equation on a staircase polygon
cites work: Grid approximation of the first derivatives of the solution to the Dirichlet problem for the Laplace equation on a polygon
DOI: 10.1186/S13662-015-0408-8
description: scientific article; zbMATH DE number 6622368