Bounds for \(\mathbb{A} \)-numerical radius based on an extension of \(A\)-Buzano inequality
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Publication:6099471
DOI10.1016/j.cam.2023.115070OpenAlexW4317490006MaRDI QIDQ6099471
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Publication date: 20 June 2023
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cam.2023.115070
Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Numerical range, numerical radius (47A12) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Positive linear operators and order-bounded operators (47B65)
Related Items (4)
Generalized upper bounds estimation of numerical radius and norm for the sum of operators ⋮ Refinements of the Cauchy-Schwarz inequality in pre-Hilbert \(C^\ast\)-modules and their applications ⋮ On the \(\rho\)-operator radii ⋮ Hilbert-Schmidt numerical radius of a pair of operators
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