Schur complement spectral bounds for large hybrid FETI-DP clusters and huge three-dimensional scalar problems
type: Item
instance of: scholarly article
title: Schur complement spectral bounds for large hybrid FETI-DP clusters and huge three-dimensional scalar problems
zbMATH Open document ID: 1481.65253
author: T. Brzobohatý
author: Oldřich Vlach
author: Z. Dostál
published in: Journal of Numerical Mathematics
publication date: 2022-01-24T00:00:00Z
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 65F55
Mathematics Subject Classification ID: 65F08
Mathematics Subject Classification ID: 15A18
Mathematics Subject Classification ID: 15A42
Mathematics Subject Classification ID: 49M41
Mathematics Subject Classification ID: 35J05
zbMATH DE Number: 7461996
zbMATH Keywords: Schur complement
zbMATH Keywords: bounds on spectrum
zbMATH Keywords: hybrid FETI
describes a project that uses: Total FETI
MaRDI profile type: Publication
full work available at URL: jnma-2020-0048
OpenAlex ID: W3124069125
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DOI: 10.1515/JNMA-2020-0048
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description: scientific article; zbMATH DE number 7461996