Determinantal polynomials of a weighted shift operator

DOI10.1080/03081087.2014.1003528zbMath1336.47035OpenAlexW2056848367MaRDI QIDQ2789395

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

Publication date: 29 February 2016

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2014.1003528

zbMATH Keywords

point spectrumnumerical radius\(q\)-analogweighted shift operator

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37)

Related Items (2)

Determinantal polynomials of a weighted shift matrix with palindromic geometric weights ⋮ Numerical radii of weighted shift operators using determinantal polynomials

Cites Work

• Maximizing numerical radii of weighted shifts under weight permutations
• Numerical ranges of weighted shifts
• On the numerical range of some weighted shift matrices and operators
• The numerical radii of weighted shift matrices and operators
• Mapping Theorems for the Numerical Range

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