Interval hulls of \(N\)-matrices and almost \(P\)-matrices

DOI10.1016/j.laa.2021.01.005zbMath1462.15014arXiv2009.04405OpenAlexW3122366880MaRDI QIDQ2656637

Projesh Nath Choudhury, M. Rajesh Kannan

Publication date: 16 March 2021

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

Full work available at URL: https://arxiv.org/abs/2009.04405

zbMATH Keywords

\(N\)-matricesalmost \(P\)-matricessemipositive matricesinterval hull of matrices

Mathematics Subject Classification ID

Matrix equations and identities (15A24) Positive matrices and their generalizations; cones of matrices (15B48) Canonical forms, reductions, classification (15A21)

Related Items (1)

Characterization, perturbation, and interval property of certain sign regular matrices

Cites Work

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• Intervals of P-matrices and related matrices
• On characterizing \(N\)-matrices using linear complementarity
• Ky Fan's \(N\)-matrices and linear complementarity problems
• Algorithmic detection and construction of N-matrices
• Some matrix inequalities
• The Jacobian matrix and global univalence of mappings
• On the number of solutions to a class of linear complementarity problems
• Positive Definiteness and Stability of Interval Matrices
• Semipositivity of matrices
• Interval P-Matrices
• Applications of Partial Orderings to the Study of Positive Definiteness, Monotonicity, and Convergence of Iterative Methods for Linear Systems
• The Production Coefficient Matrix and the Stolper-Samuelson Condition
• A Fourth-Order Finite-Difference Approximation for the Fixed Membrane Eigenproblem
• N-matrices

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