Operators and Matrices · Volume 4, Issue 2

Operator radii and unitary operators

04-14 Pages 273-281 DOI 10.7153/oam-04-14

Downloads

Short PDF Full PDF PNG

Authors

Tsuyoshi Ando Chi-Kwong Li

Keywords

nitary ϱ-dilation operator radius numerical radius unitary operator

Subject classes

47A20 47A12 15A60