Numerical ranges of weighted shifts
type: Item
instance of: scholarly article
title: Numerical ranges of weighted shifts
zbMATH Open document ID: 1257.47010
author: Kuo-Zhong Wang
author: Pei Yuan Wu
published in: Journal of Mathematical Analysis and Applications
publication date: 2011-06-20T00:00:00Z
Mathematics Subject Classification ID: 47A12
Mathematics Subject Classification ID: 47B37
zbMATH DE Number: 5909868
zbMATH Keywords: numerical range
zbMATH Keywords: numerical radius
zbMATH Keywords: numerical contraction
zbMATH Keywords: unilateral weighted shift
zbMATH Keywords: bilateral weighted shift
MaRDI profile type: Publication
Wikidata QID: Q122978169
full work available at URL: j.jmaa.2011.04.010
OpenAlex ID: W2078011825
cites work: Mapping Theorems for the Numerical Range
cites work: Q4189686
cites work: Q5686539
cites work: Q5658635
cites work: Q5521075
cites work: The Boundary of the Numerical Range
cites work: Inertia characteristics of self-adjoint matrix polynomials
cites work: The numerical range of a nonnegative matrix
cites work: Numerical Range of a Weighted Shift with Periodic Weights
cites work: Q4059478
cites work: On one-parameter unitary groups in Hilbert space
cites work: The Numerical Range of a Weighted Shift
cites work: On a conjecture of Ridge
DOI: 10.1016/J.JMAA.2011.04.010
description: scientific article; zbMATH DE number 5909868