Approximation des bornes d'un espace Banach par des compacts et applications à l'approximation des opérateurs bornes
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Publication:1255190
DOI10.1016/0021-9045(79)90134-5zbMath0401.41035OpenAlexW1982346772MaRDI QIDQ1255190
Publication date: 1979
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/110555
Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)
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