scientific article; zbMATH DE number 1458

DOI10.1512/IUMJ.1991.40.40040zbMath0725.47004OpenAlexW4235033043MaRDI QIDQ4711175

María D. Acosta

Publication date: 25 June 1992

Published in: Indiana University Mathematics Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1512/iumj.1991.40.40040

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zbMATH Keywords

norm-attaining operatorsWCG Banach spaceweakly compactly generated1-complemented subspace of a Banach spacedenseness of numerical radius attaining operatorssame density characterunit ball is the balanced convex hull of a uniformly strongly exposed set

Mathematics Subject Classification ID

Isomorphic theory (including renorming) of Banach spaces (46B03) Numerical range, numerical radius (47A12) Duality and reflexivity in normed linear and Banach spaces (46B10)

Related Items (6)

The Bishop–Phelps–Bollobás Theorem: An Overview ⋮ Numerical radius attaining compact linear operators ⋮ Strong peak points and strongly norm attaining points with applications to denseness and polynomial numerical indices ⋮ On the Crawford number attaining operators ⋮ Denseness of norm-attaining mappings on Banach spaces ⋮ Every real Banach space can be renormed to satisfy the denseness of numerical radius attaining operators

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