Eventual Positivity of a Class of Double Star-like Sign Patterns

Identifying and classifying the potentially eventually positive sign patterns and the potentially eventually exponentially positive sign patterns of orders greater than 3 have been raised as two open problems since 2010. In this article, we investigate the potential eventual positivity of the class...

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Bibliographic Details
Main Authors: Ber-Lin Yu, Zhongshan Li, Gu-Fang Mou, Sanzhang Xu
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/14/3/512