An orthogonal equivalence theorem for third order tensors

DOI10.3934/jimo.2021154OpenAlexW3199574786WikidataQ114022573 ScholiaQ114022573MaRDI QIDQ2171100

Liqun Qi, Jinjie Liu, Chen Ouyang, Chen Ling

Publication date: 23 September 2022

Published in: Journal of Industrial and Management Optimization (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2103.17259

zbMATH Keywords

singular valueorthogonal equivalencethird order tensorsT-rankthe best T-rank one approximation

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Multilinear algebra, tensor calculus (15A69)

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