Estimations for the Spectral Radius of Nonnegative Tensors
Received:June 08, 2019  Revised:December 08, 2019
Key Words: bounds   spectral radius   nonnegative tensor   irreducible  
Fund Project:Supported by the National Natural Science Foundation of China (Grant No.11601473) and the Doctoral Innovation Found of Hebei University of Engineering (Grant No.112/SJ010002142).
Author NameAffiliation
Aiquan JIAO School of Mathematical and Physical Science and Engineering, Hebei University of Engineering, Hebei 056038, P. R. China 
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      In this paper, a lower bound and an upper bound for the spectral radius of nonnegative tensors are obtained. Our new bounds are tighter than the corresponding bounds obtained by Li et al. (J. Inequal. Appl. 2015). A numerical example is given to show the effectiveness of theoretical results.
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