Abstract
We survey results on linear operators leaving invariant different kinds of generalized numerical ranges and numerical radii.
Citation
Chi-Kwong Li. "A SURVEY ON LINEAR PRESERVERS OF NUMERICAL RANGES AND RADII." Taiwanese J. Math. 5 (3) 477 - 496, 2001. https://doi.org/10.11650/twjm/1500574944
Information
Published: 2001
First available in Project Euclid: 20 July 2017
zbMATH: 0986.15021
MathSciNet: MR1849772
Digital Object Identifier: 10.11650/twjm/1500574944
Subjects:
Primary:
15A04
,
15A60
,
47B49
Keywords:
linear operator
,
numerical radius
,
numerical range
Rights: Copyright © 2001 The Mathematical Society of the Republic of China
