Determinantal polynomials of weighted shift matrices with palindromic harmonic weights

DOI10.1007/S43036-023-00280-YOpenAlexW4381487726MaRDI QIDQ6086430

Sarita Ojha, Riddhick Birbonshi, Bikshan Chakraborty

Publication date: 12 December 2023

Published in: Advances in Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s43036-023-00280-y

zbMATH Keywords

numerical radiusweighted shift matrixdeterminantal polynomialpalindromic harmonic weights

Mathematics Subject Classification ID

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

Cites Work

• On the numerical range of tridiagonal operators
• On the numerical range of some weighted shift matrices and operators
• On the numerical range of some weighted shift operators
• On the numerical range of the weighted shift operators with geometric and harmonic weights
• The Numerical Range of a Weighted Shift
• The numerical radius of a weighted shift operator
• Numerical Range of a Weighted Shift with Periodic Weights
• The numerical radii of weighted shift matrices and operators
• Mapping Theorems for the Numerical Range
• Determinantal polynomials of a weighted shift matrix with palindromic geometric weights
• Numerical radii of weighted shift operators using determinantal polynomials

This page was built for publication: Determinantal polynomials of weighted shift matrices with palindromic harmonic weights