Numerical radius inequalities for finite sums of operators

DOI10.2478/dema-2014-0076zbMath1304.47007OpenAlexW2029283263MaRDI QIDQ488835

Omid Pourbahari Rahpeyma, Mohsen Erfanian Omidvar, S. Alireza Kamel Mirmostafaee

Publication date: 26 January 2015

Published in: Demonstratio Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/dema-2014-0076

zbMATH Keywords

spectral radiusnorm inequalitynumerical radius

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Linear operator inequalities (47A63) Numerical range, numerical radius (47A12) Equations and inequalities involving linear operators, with vector unknowns (47A50)

Related Items (6)

Some sharp estimations for Davis-Wielandt radius in \(B(H)\) ⋮ q -Numerical radius inequalities for Hilbert space ⋮ Unnamed Item ⋮ Upper bounds for the numerical radius of Hilbert space operators ⋮ Numerical radius of bounded operators with \(\ell^p\)-norm ⋮ Numerical radius inequalities for Hilbert $C^*$-modules

Cites Work

• Some numerical radius inequalities for Hilbert space operators
• Numerical radius and operator norm inequalities
• Notes on some inequalities for Hilbert space operators
• Eigenvalue extensions of Bohr's inequality
• \(c_ p\)
• Commutator inequalities associated with the polar decomposition
• Numerical radius inequalities for Hilbert space operators
• Numerical radius inequalities for Hilbert space operators. II
• Spectral radius inequalities for Hilbert space operators
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• Unnamed Item

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