Algebraic and geometric properties of \(\mathcal{L}_+^n\)-semipositive matrices and \(\mathcal{L}_+^n\)-semipositive cones

DOI10.1016/j.laa.2023.05.004zbMath1518.15036arXiv2303.00558OpenAlexW4375948233MaRDI QIDQ6161119

Aritra Narayan Hisabia, Manideepa Saha

Publication date: 26 June 2023

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

Full work available at URL: https://arxiv.org/abs/2303.00558

zbMATH Keywords

orthogonal matrixproper conesemipositive matrixLorentz cone

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Convex sets in (n) dimensions (including convex hypersurfaces) (52A20) Orthogonal matrices (15B10)

Related Items

Semipositivity with respect to the Lorentz cone

Cites Work

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