Operators and Matrices · Volume 17, Issue 2 On zeros of matrix-valued analytic functions 17-28 Pages 383-391 DOI 10.7153/oam-2023-17-28 Downloads Short PDF Full PDF PNG Authors Z. B. Monga Wali Mohammad Shah Keywords matrix polynomial zero Eneström-Kakeya theorem Frobenius norm Subject classes 12D10 15A18 30C15