Proper improvement of well-known numerical radius inequalities and their applications

DOI10.1007/s00025-021-01478-3zbMath1483.47014arXiv2009.03206OpenAlexW3189993394MaRDI QIDQ2047388

Pintu Bhunia, Kallol Paul

Publication date: 19 August 2021

Published in: Results in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2009.03206

zbMATH Keywords

Hilbert spaceoperator normbounded linear operatornumerical radiuszeros of polynomial

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Numerical range, numerical radius (47A12) Real polynomials: location of zeros (26C10)

Related Items

Refinements of norm and numerical radius inequalities, Inequalities involving Berezin norm and Berezin number, Development of the Berezin number inequalities, Numerical radius inequalities and estimation of zeros of polynomials, Numerical radius inequalities of sectorial matrices, Davis-Wielandt-Berezin radius inequalities of reproducing kernel Hilbert space operators, Further Seminorm and Numerical Radius Inequalities for Products and Sums of Operators, On a New Norm on the Space of Reproducing Kernel Hilbert Space Operators and Berezin Radius Inequalities, Numerical radius inequalities for tensor product of operators, Improved bounds for the numerical radius via polar decomposition of operators, Generalized Cartesian decomposition and numerical radius inequalities, Furtherance of numerical radius inequalities of Hilbert space operators, Unnamed Item, The weighted numerical radius, On numerical radius bounds involving generalized Aluthge transform, On some numerical radius inequalities involving generalized Aluthge transform, Euclidean operator radius inequalities of a pair of bounded linear operators and their applications

Cites Work

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