Subdirect sums of QN-matrices

DOI10.1080/03081087.2018.1551323zbMath1448.15011OpenAlexW2187430633WikidataQ114641328 ScholiaQ114641328MaRDI QIDQ5122483

Lei Gao, Chaoqian Li, Hui Huang

Publication date: 23 September 2020

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2018.1551323

zbMATH Keywords

Nekrasov matricessubdirect sum\(QN\)-matrices

Mathematics Subject Classification ID

Miscellaneous inequalities involving matrices (15A45) Canonical forms, reductions, classification (15A21)

Related Items (7)

Note on subdirect sums of SDD(p) matrices ⋮ Note on subdirect sums of \(\{i_0\}\)-Nekrasov matrices ⋮ On Cvetković-Kostić-Varga type matrices ⋮ Subdirect sums of SDD\(_1\) matrices ⋮ On subdirect sums of Nekrasov matrices ⋮ Unnamed Item ⋮ On \(\{P_1,P_2\}\)-Nekrasov matrices

Cites Work

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• Weighted max norms, splittings, and overlapping additive Schwarz iterations
• On Nekrasov matrices
• Characterization of \(\alpha 1\) and \(\alpha 2\)-matrices
• Error bounds for linear complementarity problems of \(QN\)-matrices
• Infinity norm bounds for the inverse of Nekrasov matrices
• Subdirect sums of Nekrasov matrices
• Subdirect sums of weakly chained diagonally dominant matrices
• Subdirect sums of S-strictly diagonally dominant matrices
• Subdirect sums of doubly diagonally dominant matrices
• Sums of Σ-strictly diagonally dominant matrices
• Subdirect sums of nonsingular M-matrices and of their inverses
• Additive Schwarz Iterations for Markov Chains

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