Sparsifiable spectral equivalence of DtN mapping and its application to elliptic problems
type: Item
instance of: scholarly article
title: Sparsifiable spectral equivalence of DtN mapping and its application to elliptic problems
zbMATH Open document ID: 1545.6546
author: Fengyang Zhao
author: Jiangming Xie
author: Chunxiong Zheng
published in: Journal of Computational and Applied Mathematics
publication date: 2024-08-22T00:00:00Z
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 65F08
Mathematics Subject Classification ID: 65F50
Mathematics Subject Classification ID: 65T50
Mathematics Subject Classification ID: 35J25
Mathematics Subject Classification ID: 41A50
zbMATH DE Number: 7900326
zbMATH Keywords: preconditioner
zbMATH Keywords: finite element method
zbMATH Keywords: DtN mapping
zbMATH Keywords: Chebyshev rational approximation
zbMATH Keywords: domain decomposition
MaRDI profile type: Publication
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DOI: 10.1016/J.CAM.2024.116114
description: scientific article; zbMATH DE number 7900326