Journal of Mathematical Inequalities · Volume 10, Issue 2 On the norms of r-circulant matrices with the hyperharmonic numbers 10-35 Pages 445-458 DOI 10.7153/jmi-10-35 Downloads Short PDF Full PDF PNG Authors Mustafa Bahşı Keywords circulant matrix r-circulant matrix hyper-harmonic Euclidean norm spectral norm Subject classes 15A60 15B05 11B99