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47L05

17 articles

Showing 1-17 of 17

Article Title Journal Published
MIA-28-12 Characterizations of wρ-Birkhoff--James orthogonality and wρ-parallelism
Fuad Kittaneh, Ali Zamani
Mathematical Inequalities & Applications Volume 28, Issue 2
04/2025
OaM-17-56 On joint numerical radius of operators and joint numerical index of a Banach space
Arpita Mal
Operators and Matrices Volume 17, Issue 3
09/2023
OaM-17-45 On 2×2 positive matrices of τ-measurable operators
Bahargul Nurahemet, Myrzagali N. Ospanov
Operators and Matrices Volume 17, Issue 3
09/2023
JMI-17-65 On generalized singular number of positive matrix of τ measurable operators
Maktagul Alday, Madi Raikhan
Journal of Mathematical Inequalities Volume 17, Issue 3
09/2023
JMI-17-17 Norm-parallelism of Hilbert space operators and the Davis-Wielandt Berezin number
Mohammad W. Alomari, Monire Hajmohamadi, Mojtaba Bakherad
Journal of Mathematical Inequalities Volume 17, Issue 1
03/2023
OaM-15-92 Characterizations of elementary operators
Charalampos Magiatis
Operators and Matrices Volume 15, Issue 4
12/2021
OaM-15-35 A Bishop-Phelps-Bollobás type property for minimum attaining operators
Neeru Bala, G. Ramesh
Operators and Matrices Volume 15, Issue 2
06/2021
OaM-14-59 Semi-smooth points in space of operators on Hilbert space
Paweł Wójcik
Operators and Matrices Volume 14, Issue 4
12/2020
OaM-13-32 Smooth points in operator spaces and some Bishop-Phelps-Bollobás type theorems in Banach spaces
Debmalya Sain
Operators and Matrices Volume 13, Issue 2
06/2019
OaM-13-31 On two extremum problems related to the norm of a bounded linear operator
Debmalya Sain, Kallol Paul, Kalidas Mandal
Operators and Matrices Volume 13, Issue 2
06/2019
OaM-11-75 On symmetry of Birkhoff-James orthogonality of linear operators on finite-dimensional real Banach spaces
Debmalya Sain, Puja Ghosh, Kallol Paul
Operators and Matrices Volume 11, Issue 4
12/2017
OaM-11-66 Complex symmetric operators, skew symmetric operators and reflexivity
Sen Zhu
Operators and Matrices Volume 11, Issue 4
12/2017
JMI-10-75 Refinements of the Cauchy-Schwarz inequality for τ-measurable operators
Yazhou Han
Journal of Mathematical Inequalities Volume 10, Issue 4
12/2016
OaM-10-30 Sequences of k-reflexivity defects
Tina Rudolf
Operators and Matrices Volume 10, Issue 3
09/2016
OaM-08-44 Locally quasi-nilpotent elementary operators
Nadia Boudi, Martin Mathieu
Operators and Matrices Volume 8, Issue 3
09/2014
OaM-06-23 On the ideals of Orlicz type operators
M. Gupta, L. R. Acharya
Operators and Matrices Volume 6, Issue 2
06/2012
OaM-05-10 Projections and idempotents with fixed diagonal and the homotopy problem for unit tight frames
Julien Giol, Leonid V. Kovalev, David Larson, Nga Nguyen, James E. Tener
Operators and Matrices Volume 5, Issue 1
03/2011