Journal of Mathematical Inequalities · Volume 13, Issue 4 Brauer-type upper bounds for z-spectral radius of weakly symmetric nonnegative tensors 13-78 Pages 1105-1116 DOI 10.7153/jmi-2019-13-78 Downloads Short PDF Full PDF PNG Authors Gang Wang Yanan Wang Yuan Zhang Keywords weakly symmetric nonnegative tensors lower and upper bounds Z-spectral radius Subject classes 15A18 15A69