The numerical radius of a weighted shift operator

DOI10.13001/1081-3810.2821zbMath1330.47014OpenAlexW2302526328MaRDI QIDQ3467066

Mao-Ting Chien, Adiyasuren Vandanjav, Hiroshi Nakazato, Batzorig Undrakh

Publication date: 26 January 2016

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/f52e5bf48ba11dd6923836b7cbbc91af2230c244

zbMATH Keywords

numerical radiusweighted shift operatorweighted shift matrix

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Numerical range, numerical radius (47A12)

Related Items (7)

Determinantal polynomials of a weighted shift matrix with palindromic geometric weights ⋮ Numerical radii of weighted shift operators using determinantal polynomials ⋮ On the numerical range of some weighted shift operators ⋮ Determinantal polynomials of weighted shift matrices with palindromic harmonic weights ⋮ Determinantal polynomials of some weighted shift matrices with palindromic weights ⋮ Numerical radii of weighted shift matrices with palindromic weights using determinantal polynomials ⋮ Resolvent criteria for similarity to a normal operator with spectrum on a curve

This page was built for publication: The numerical radius of a weighted shift operator