Chebyshev subspaces in the space of compact operators

DOI10.1016/0021-9045(75)90092-1zbMath0314.41022OpenAlexW1992442749MaRDI QIDQ1220671

Bruce E. Scranton, David A. Legg, Joseph D. Ward

Publication date: 1975

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(75)90092-1

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Related Items (3)

Complex strict and uniform convexity and hyponormal operators ⋮ Approximation with restricted spectra ⋮ Chebyshev subspaces of JBW\(^{\ast}\)-triples

Cites Work

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• Interpolating subspaces in approximation theory
• Cebysev subspaces of finite codimension in \(C(X)\)
• Les fonctionnelles linéaires sur l'ensemble des opérateurs bornes d'un espace de Hilbert
• Best approximation by compact operators. II
• The Existence and Unicity of Best Approximations.

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