Numerical radius points of a bilinear mapping from the plane with the l1-norm into itself

DOI10.21857/y7v64tvglyOpenAlexW4387884462MaRDI QIDQ6065726

Sung Guen Kim

Publication date: 15 November 2023

Published in: Rad Hrvatske akademije znanosti i umjetnosti. Matematičke znanosti (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.21857/y7v64tvgly

zbMATH Keywords

numerical radiusnumerical radius pointsnumerical radius attaining bilinear forms

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12) (Spaces of) multilinear mappings, polynomials (46G25) Isometric theory of Banach spaces (46B04)

Cites Work

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• Norm or numerical radius attaining polynomials on \(C(K\))
• The norming set of a symmetric bilinear form on the plane with the supremum norm
• A proof that every Banach space is subreflexive
• Norm or Numerical Radius Attaining Multilinear Mappings and Polynomials
• The norming set of a symmetric 3-linear form on the plane with the $l_1$-norm
• Numerical radius points of ${\mathcal L}(^m l_{\infty}^n:l_{\infty}^n)$
• Three kinds of numerical indices of \(l_p\)-spaces
• NA(ℒ (nl1 : l1)) = NRA(ℒ (nl1 : l1))

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