Operators characterized by certain Cauchy-Schwarz type inequalities

DOI10.2977/prims/1195166132zbMath0815.47028OpenAlexW2030370379MaRDI QIDQ1331249

Hideharu Watanabe

Publication date: 27 September 1994

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2977/prims/1195166132

zbMATH Keywords

compact operatorsnumerical radiushyponormalitytrace class operatorsHilbert space operator

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20)

Related Items

C *-module operators which satisfy the generalized Cauchy–Schwarz type inequality ⋮ On operators satisfying the generalized Cauchy-Schwarz inequality

Cites Work

• Linear combinations of hyponormal operators
• Structure of quadratic inequalities
• Hyponormal operators
• On Hyponormal Operators
• A note on hyponormal operators
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