Results 281 to 290 of about 100,420 (296)

Proper Improvement of Well-Known Numerical Radius Inequalities and Their Applications

Results in Mathematics, 2021
Pintu Bhunia, Kallol Paul, Bhunia Pintu   +2 more
exaly  

Numerical radius and unitarity

Acta Scientiarum Mathematicarum, 2010
Takashi Sano, Atsushi Uchiyama
openaire   +1 more source

A-Numerical Radius Orthogonality and Parallelism of Semi-Hilbertian Space Operators and Their Applications

Bulletin of the Iranian Mathematical Society, 2020
Pintu Bhunia, Kais Feki, Kallol Paul
exaly  

New estimates for the numerical radius of Hilbert space operators

Linear and Multilinear Algebra, 2021
Mohsen Erfanian Omidvar, Hamid Moradi
exaly  

Norm and numerical radius inequalities for Hilbert space operators

Linear and Multilinear Algebra, 2021
Watheq Bani-Domi, Fuad Kittaneh
exaly  

On some numerical radius inequalities for normal operators in Hilbert spaces

Journal of Interdisciplinary Mathematics, 2022
Messaoud Guesba
exaly  

On the numerical radius and a-numerical radius inequalities in $$\mathcal {C}^*$$-algebras

Rendiconti del Circolo Matematico di Palermo Series 2
Sumon Ghosh, Sarita Ojha, Riddhick Birbonshi   +2 more
openaire   +1 more source

Numerical radius and Berezin number inequality

Journal of Mathematical Analysis and Applications, 2023
exaly  

Characterization of numerical radius parallelism in $$C^*$$C∗-algebras

Positivity, 2018
Ali Zamani, Zamani Ali
exaly  

Estimates for the numerical radius and the spectral radius of the Frobenius companion matrix and bounds for the zeros of polynomials

Annals of Functional Analysis, 2014
Fuad Kittaneh
exaly