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Amer Abo Omar
Amer Abo Omar
Fahad Bin Sultan University
Подтвержден адрес электронной почты в домене fbsu.edu.sa
Название
Процитировано
Процитировано
Год
Numerical radius inequalities for n× n operator matrices
A Abu-Omar, F Kittaneh
Linear Algebra and its Applications 468, 18-26, 2015
532015
Upper and lower bounds for the numerical radius with an application to involution operators
A Abu-Omar, F Kittaneh
The Rocky Mountain Journal of Mathematics 45 (4), 1055-1065, 2015
382015
Estimates for the numerical radius and the spectral radius of the Frobenius companion matrix and bounds for the zeros of polynomials
A Abu-Omar, F Kittaneh
Annals of Functional Analysis 5 (1), 56-62, 2014
352014
A generalization of the numerical radius
A Abu-Omar, F Kittaneh
Linear Algebra and its Applications 569, 323-334, 2019
342019
A numerical radius inequality involving the generalized Aluthge transform
AA Omar, F Kittaneh
Studia Mathematica 1 (216), 69-75, 2013
312013
Notes on some spectral radius and numerical radius inequalities
A Abu-Omar, F Kittaneh
Studia Mathematica 2 (227), 97-109, 2015
302015
Numerical radius inequalities for products and commutators of operators
A Abu-Omar, F Kittaneh
A|+| A 1, 2, 2015
182015
Numerical radius inequalities for products of Hilbert space operators
A Abu-Omar, F Kittaneh
Journal of Operator Theory, 521-527, 2014
102014
Scalar approximants of quadratic operators with applications
A Abu-Omar, PY Wu
Operators and Matrices 12, 253-262, 2018
42018
Generalized spectral radius and norm inequalities for Hilbert space operators
A Abu-Omar, F Kittaneh
International Journal of Mathematics 26 (12), 1550097, 2015
42015
Notes on some bounds for the zeros of polynomials
A Abu-Omar
Math. Inequal. Appl 21, 481-487, 2018
32018
Numerical Radius Inequalities for Products of Hilbert Space Operators II
A Abu-Omar
Numerical Functional Analysis and Optimization 41 (2), 127-133, 2020
12020
Spectral radius inequalities for sums of operators with an application to the problem of bounding the zeros of polynomials
A Abu-Omar
Linear Algebra and its Applications 550, 28-36, 2018
12018
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Статьи 1–13