A generalization of Gudder–Nagy's theorem with numerical ranges of operators

Type: Article

Publication Date: 2011-02-01

Citations: 3

DOI: https://doi.org/10.1063/1.3544484

Locations

  • Journal of Mathematical Physics - View

Similar Works

Action Title Year Authors
+ A functional calculus for numerical ranges 2011 Guoxing Ji
+ PDF Chat The c-numerical range of operator products on $${\mathcal {B}}(H)$$ 2019 Yanfang Zhang
Xiaochun Fang
+ PDF Chat A theoretical investigation of S-Numerical Range with the respect to a family of projections 2022 Wlat Hamad
Botin Ibrahim
+ On the numerical index with respect to an operator 2019 Vladimir Kadets
Miguel Martı́n
Javier Merí
Antonio Pérez
Alicia Quero
+ On the numerical index with respect to an operator 2019 Vladimir Kadets
Miguel Martı́n
Javier Merí
Antonio Pérez
Alicia Quero
+ Numerical Range Inclusion, Dilation, and Operator Systems 2019 Chi-Kwong Li
Yiu‐Tung Poon
+ Complex symmetric operators with closed numerical ranges 2022 Bin Liang
+ Range-kernel orthogonality of the elementary operator X→∑i=1nAiXBi−X 2001 B. P. Duggal
+ PDF Chat Nonlinear maps preserving higher-dimensional numerical ranges of Jordan $$*$$-products 2019 Chaoqun Chen
Fangyan Lu
+ c-numerical range of operator products on B(H) 2019 Yanfang Zhang
Xiaochun Fang
+ Some results on generalized finite operators and range kernel orthogonality in Hilbert spaces 2021 Nadia Mesbah
Hadia Messaoudene
Asma Alharbi
+ A note on the boundary of the joint numerical range 2017 Jor-Ting Chan
+ PDF Chat Operators with $\alpha $-closed range 1972 John Ernest
+ A note on the generalized maximal numerical range of operators 2023 Abderrahim Baghdad
El Hassan Benabdi
Kais Feki
+ PDF Chat A Formula for the Numerical Range of Elementary Operators 2014 Mohamed Barraa
+ The cone of nonnegative c-numerical range and its preservers 2018 Jor-Ting Chan
Kong Chan
Charlies Tu Choi-nai
+ $A$-Numerical radius orthogonality and parallelism of semi-Hilbertian space operators and their applications 2020 Pintu Bhunia
Kais Feki
Kallol Paul
+ $A$-Numerical radius orthogonality and parallelism of semi-Hilbertian space operators and their applications 2020 Pintu Bhunia
Kais Feki
Kallol Paul
+ PDF Chat On the inequality w(AB) ≤ c||A||w(B) where A is a positive operator 2022 El Benabdi
Abderrahim Baghdad
Mohamed Kaadoud
Mohamed Barraa
+ Inequalities For Numerical Radius And The Spectral Norm Of Hilbert Space Operators 2013 Mohammad Al-Hawari