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Bounds for the Z-spectral radius of nonnegative tensors

In this paper, we have proposed some new upper bounds for the largest Z-eigenvalue of an irreducible weakly symmetric and nonnegative tensor, which improve the known upper bounds obtained in Chang et al. (Linear Algebra Appl 438:4166–4182, 2013), Song and Qi (SIAM J Matrix Anal Appl 34:1581–1595, 20...

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Detalles Bibliográficos
Autores principales: He, Jun, Liu, Yan-Min, Ke, Hua, Tian, Jun-Kang, Li, Xiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5053970/
https://www.ncbi.nlm.nih.gov/pubmed/27777863
http://dx.doi.org/10.1186/s40064-016-3338-3