Numerical integration of 2-D integrals based on local bivariate \(C^1\) quasi-interpolating splines
type: Item
instance of: scholarly article
title: Numerical integration of 2-D integrals based on local bivariate \(C^1\) quasi-interpolating splines
zbMATH Open document ID: 0893.65009
DOI: 10.1023/A:1018927809928
author: Paola Lamberti
author: Catterina Dagnino
published in: Advances in Computational Mathematics
publication date: 1998-08-24T00:00:00Z
review text: The authors study cubature formulas based on bivariate \(C^1\) local polynomial splines with a four directional mesh. The method proposed is applied to the numerical evaluation of two-dimensional singular integrals. Some numerical results, convergence properties and error bounds are given.
Mathematics Subject Classification ID: 65D32
Mathematics Subject Classification ID: 41A55
Mathematics Subject Classification ID: 41A63
zbMATH DE Number: 1129536
zbMATH Keywords: numerical examples
zbMATH Keywords: cubature formulas
zbMATH Keywords: splines
zbMATH Keywords: two-dimensional singular integrals
zbMATH Keywords: convergence
zbMATH Keywords: error bounds
reviewed by: Dumitru Acu
MaRDI profile type: Publication
full work available at URL: a:1018927809928
OpenAlex ID: W387005212
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description: scientific article; zbMATH DE number 1129536