Operators and Matrices · Volume 16, Issue 4 Numerical radii of weighted shift operators using determinantal polynomials 16-75 Pages 1155-1174 DOI 10.7153/oam-2022-16-75 Downloads Short PDF Full PDF PNG Authors Bikshan Chakraborty Sarita Ojha Riddhick Birbonshi Keywords numerical radius weighted shift operator Subject classes 47A12 47B37