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	Operators and Matrices	Volume 17, Issue 1 03/2023
JMI-16-51	Singular value inequalities for accretive-dissipative normal operators Wasim Audeh	Journal of Mathematical Inequalities	Volume 16, Issue 2 06/2022
OaM-14-07	Operators with minimal pseudospectra and connections to normality Samir Raouafi	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	Operators and Matrices	Volume 13, Issue 4 12/2019
OaM-13-59	Selfadjoint operators, normal operators, and characterizations Ameur Seddik	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	Operators and Matrices	Volume 12, Issue 3 09/2018
JMI-09-34	On quasi-∗-n-paranormal operators Fei Zuo	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	Operators and Matrices	Volume 8, Issue 4 12/2014
OaM-08-49	Commutation relations for truncated Toeplitz operators Isabelle Chalendar, Dan Timotin	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	Operators and Matrices	Volume 8, Issue 3 09/2014
OaM-05-36	Hyperinvariant subspaces for operators having a normal part Hyoung Joon Kim	Operators and Matrices	Volume 5, Issue 3 09/2011
MIA-14-12	Closed operator inequalities and open problems Ameur Seddik	Mathematical Inequalities & Applications	Volume 14, Issue 1 01/2011
OaM-04-26	Normals, subnormals and an open question Franciszek Hugon Szafraniec	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	Mathematical Inequalities & Applications	Volume 2, Issue 4 10/1999