On subscalarity of some <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mrow><mml:mn>2</mml:mn><mml:mo>×</mml:mo><mml:mn>2</mml:mn></mml:mrow></mml:math> class A operator matrices

Type: Article

Publication Date: 2012-09-29

Citations: 3

DOI: https://doi.org/10.1016/j.laa.2012.08.037

Locations

  • Linear Algebra and its Applications - View

Similar Works

Action Title Year Authors
+ PDF Chat On Subscalarity of Some 2 × 2<i>M</i>-Hyponormal Operator Matrices 2014 Fei Zuo
Junli Shen
+ Subscalarity of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mo stretchy="false">(</mml:mo><mml:mi>p</mml:mi><mml:mo>,</mml:mo><mml:mi>k</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>-quasihyponormal operators 2011 Sungeun Jung
Eungil Ko
Mee-Jung Lee
+ Subscalarity, Invariant, and Hyperinvariant Subspaces for Upper Triangular Operator Matrices 2016 Salah Mecheri
+ A NOTE ON A FINITE TRIANGULAR OPERATOR MATRIX 1997 Eungil Ko
+ Spectra of 2 × 2 Upper Triangular Operator Matrices 2016 Junjie Huang
Liu Ai-chun
Alatancang Chen
+ PDF Chat SOME INVARIANT SUBSPACES FOR SUBSCALAR OPERATORS 2011 Jong-Kwang Yoo
+ Hyperinvariant subspaces for some 2 × 2 operator matrices, II 2018 Il Bong Jung
Eung Il Ko
Carl Pearcy
+ k-quasi-class A operators are subscalar operators 2015 Fei Zuo
Mecheri Salah Mecheri Salah
+ PDF Chat Local spectral property of 2 x 2 operator matrices 2019 Eungil Ko
+ PDF Chat A Characterization of a Special Class of Operator Matrices 2018 Ojiema Michael Onyango
Wafula J. Wenani
Simiyu A. Nyongesa
+ PDF Chat Algebraic and triangular 𝑛-hyponormal operators 1995 Eungil Ko
+ PDF Chat Upper triangular operator matrices and limit points of the essential spectrum 2019 Mohammed Karmouni
Abdelaziz Tajmouati
A. A. El Bakkali
+ Research on Closedness Range of 2 × 2Upper Triangular Operator Matrices 2024 其尔 包木
+ PDF Chat On upper triangular operator 2 x 2 matrices over C*-algebras 2020 Stefan Ivković
+ A CLASS OF SPECTRUM COMPLETION OF 2×2 UPPER TRIANGULAR OPERATOR MATRICES 2010 Lan Zhang
+ Some spectra properties of unbounded $2\times 2$ upper triangular operator matrices 2019 Qingmei Bai
Alatancang Chen
Junjie Huang
+ A note on properties and computations of matrix pseudospectra 2005 Kui Du
+ Spectra of Upper-triangular Operator Matrix 2009 Shifang Zhang
Huaijie Zhong
Junde Wu
+ PDF Chat Perturbation of spectrums of 2×2 operator matrices 1994 Hong Ke Du
Pan Jin
+ The Filling Holes Problems of Operator Spectra of 2~*2 Upper Triangular Operator Matrices 2007 Huaijie Zhong