Keyword page

normal operator

14 articles

Showing 1-14 of 14

Article Title Journal Published
OaM-17-18 Further refinements of some numerical radius inequalities for operators
Soumia Soltani, Abdelkader Frakis
OaM
Operators and Matrices
 Volume 17, Issue 1
03/2023
JMI-16-51 Singular value inequalities for accretive-dissipative normal operators
Wasim Audeh
JMI
Journal of Mathematical Inequalities
 Volume 16, Issue 2
06/2022
OaM-14-07 Operators with minimal pseudospectra and connections to normality
Samir Raouafi
OaM
Operators and Matrices
 Volume 14, Issue 1
03/2020
OaM-13-77 On the maximal numerical range of a hyponormal operator
Abderrahim Baghdad, Mohamed Chraibi Kaadoud
OaM
Operators and Matrices
 Volume 13, Issue 4
12/2019
OaM-13-59 Selfadjoint operators, normal operators, and characterizations
Ameur Seddik
OaM
Operators and Matrices
 Volume 13, Issue 3
09/2019
OaM-12-46 Hyponormality of finite rank perturbations of normal operators
Il Bong Jung, Eun-Young Lee, Minjung Seo
OaM
Operators and Matrices
 Volume 12, Issue 3
09/2018
JMI-09-34 On quasi-∗-n-paranormal operators
Fei Zuo
JMI
Journal of Mathematical Inequalities
 Volume 9, Issue 2
06/2015
OaM-08-63 Spectral properties of normal operators having symmetries arising from conjugations
Geoffrey R. Goodson
OaM
Operators and Matrices
 Volume 8, Issue 4
12/2014
OaM-08-49 Commutation relations for truncated Toeplitz operators
Isabelle Chalendar, Dan Timotin
OaM
Operators and Matrices
 Volume 8, Issue 3
09/2014
OaM-08-38 Rank-one perturbations of normal operators and hyponormality
Il Bong Jung, Eun-Young Lee
OaM
Operators and Matrices
 Volume 8, Issue 3
09/2014
OaM-05-36 Hyperinvariant subspaces for operators having a normal part
Hyoung Joon Kim
OaM
Operators and Matrices
 Volume 5, Issue 3
09/2011
MIA-14-12 Closed operator inequalities and open problems
Ameur Seddik
MIA
Mathematical Inequalities & Applications
 Volume 14, Issue 1
01/2011
OaM-04-26 Normals, subnormals and an open question
Franciszek Hugon Szafraniec
OaM
Operators and Matrices
 Volume 4, Issue 4
12/2010
MIA-02-49 Unifying approach to the study of p-hyponormal operators via Furuta inequality
C.-S. Lin
MIA
Mathematical Inequalities & Applications
 Volume 2, Issue 4
10/1999