NUMERICAL RADIUS INEQUALITIES VIA TRIANGLE-TYPE INEQUALITIES

Timroi, B; Omidvar, ME

Timroi, B (通讯作者),Vienna Univ Technol, Dept Tech Math, Vienna, Austria.

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS, 2023; 53 (3): 951

Abstract

Several upper estimates for the numerical radius of Hilbert space operators are given. For a bounded linear operator T on a complex Hilbert space &amp......

Full Text Link