Some inequalities for $(\alpha, \beta)$-normal operators in Hilbert spaces

zbMath1199.47052arXiv0708.1657MaRDI QIDQ3184840

Sever Silvestru Dragomir, Mohammad Sal Moslehian

Publication date: 22 October 2009

Full work available at URL: https://arxiv.org/abs/0708.1657

zbMATH Keywords

operator normnumerical radius\((\alpha\beta)\)-normal operators

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Subnormal operators, hyponormal operators, etc. (47B20) Numerical range, numerical radius (47A12)

Related Items (9)

On m-quasi-totally-(α,β)-normal operators ⋮ Fuglede-Putnam theorem for \((\alpha,\beta)\)-normal operators ⋮ New orders among Hilbert space operators ⋮ A family of semi-norms between the numerical radius and the operator norm ⋮ More on \((\alpha, \beta)\)-normal operators in Hilbert spaces ⋮ Unnamed Item ⋮ Generalizations of Jensen's operator inequality for convex functions to normal operators ⋮ Numerical radius and operator norm inequalities ⋮ \((\alpha ,\beta )\)-\(A\)-normal operators in semi-Hilbertian spaces

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