scientific article; zbMATH DE number 7338960

DOI10.16783/J.CNKI.NWNUZ.2020.06.006zbMATH Open1474.15031MaRDI QIDQ4984494

Yunxia Xu, Yaotang Li

Publication date: 26 April 2021

Title of this publication is not available (Why is that?)

zbMATH Keywords

positive definitenessmultivariate polynomial\(Z\)-eigenvaluefourth-order tensor

Mathematics Subject Classification ID

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

Related Items (1)

Z-eigenvalues-based sufficient conditions for the positive definiteness of fourth-order tensors

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