Operators and Matrices · Volume 18, Issue 1 On the Berezin number of operator matrices 18-09 Pages 129-146 DOI 10.7153/oam-2024-18-09 Downloads Short PDF Full PDF PNG Authors Messaoud Guesba Mohammad Sababheh Keywords Berezin number Berezin norm reproducing kernel Hilbert space operator matrices Subject classes 47A30 15A60 47A12