A note on numerical ranges of tensors

DOI10.1080/03081087.2022.2117771zbMath1527.15024arXiv2108.08154OpenAlexW3196171988WikidataQ114100534 ScholiaQ114100534MaRDI QIDQ6085696

Debasisha Mishra, Nirmal Chandra Rout, Krushnachandra Panigrahy

Publication date: 8 November 2023

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

Full work available at URL: https://arxiv.org/abs/2108.08154

zbMATH Keywords

tensornumerical rangeMoore-Penrose inversenumerical radiusEinstein product

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Theory of matrix inversion and generalized inverses (15A09) Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Eigenvalues, singular values, and eigenvectors (15A18) Numerical range, numerical radius (47A12) Multilinear algebra, tensor calculus (15A69)

Related Items (2)

Generalized eigenvalue for even order tensors via Einstein product and its applications in multilinear control systems ⋮ Numerical range for weighted Moore-Penrose inverse of tensor

Cites Work

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