New criteria for H $\mathcal{H}$ -tensors and an application

New criteria for H $\mathcal{H}$ -tensors and an application

Abstract Some new criteria for H $\mathcal{H}$ -tensors are obtained. As an application, some sufficient conditions of the positive definiteness for an even-order real symmetric tensor are given. The advantages of the results obtained are illustrated by numerical examples.

Bibliographic Details
Main Authors: Feng Wang, De-shu Sun
Format: Article
Language:English
Published: SpringerOpen 2016-03-01
Series:Journal of Inequalities and Applications
Subjects:
H $\mathcal{H}$ -tensor
symmetric tensor
positive definiteness
irreducible
nonzero elements chain
Online Access:http://link.springer.com/article/10.1186/s13660-016-1041-0

Internet

http://link.springer.com/article/10.1186/s13660-016-1041-0

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