A note on bounds for eigenvalues of nonsingular H-tensors

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Published: Aug 20, 2022

DOI: https://doi.org/10.13001/ela.2022.7097

Keywords:

M-tensor, H-tensor, Z-spectral radius, Minimum H-eigenvalue

Jun He

Zunyi Normal College, Zunyi, Guizhou, P.R. China

Guanjun Xu

Zunyi Normal College, Zunyi, Guizhou, P.R. China

Abstract

A counterexample to a theorem in the paper ELA 29:3-16, (2015) is provided, and an upper bound on the H-spectral radius of H-tensors is given.

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