Some new criteria for judging H-tensors and their applications

Some new criteria for judging H-tensors and their applications

H-tensors play a key role in identifying the positive definiteness of even-order real symmetric tensors. Some criteria have been given since it is difficult to judge whether a given tensor is an H-tensor, and their range of judgment has been limited. In this paper, some new criteria, from an increas...

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Bibliographic Details
Main Authors: Wenbin Gong, Yaqiang Wang
Format: Article
Language:English
Published: AIMS Press 2023-01-01
Series:AIMS Mathematics
Subjects:
h-tensor
judging range
positive diagonal matrix
symmetric tensor
positive definiteness
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2023381?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/math.2023381?viewType=HTML

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