Noncorming matching conditions for coupling spectral and finite element methods
type: Item
instance of: scholarly article
title: Noncorming matching conditions for coupling spectral and finite element methods
zbMATH Open document ID: 0684.65099
DOI: 10.1016/0168-9274(89)90055-X
author: Christine Bernardi
author: Giovanni Sacchi Landriani
author: Yvon Maday
published in: Applied Numerical Mathematics
publication date: 1989-01-01T00:00:00Z
review text: The aim of this paper is the study of two different matching conditions for a spectral method and a finite element method in order to solve a second order elliptic boundary value problem. Both matching conditions are nonconforming. For each of them the authors propose an iterative algorithm to solve the corresponding discrete problem. The numerical analysis of the discrete problem is done and the convergence of the algorithms is proved. The work has a high mathematical level.
Mathematics Subject Classification ID: 65N35
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 35J25
zbMATH DE Number: 4121364
zbMATH Keywords: coupling algorithm
zbMATH Keywords: nonconforming matching method
zbMATH Keywords: spectral method
zbMATH Keywords: finite element method
zbMATH Keywords: convergence
reviewed by: Calin Ioan Gheorghiu
MaRDI profile type: Publication
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full work available at URL: 0168-9274(89)90055-x
OpenAlex ID: W2039892436
Wikidata QID: Q126298182
description: scientific article; zbMATH DE number 4121364