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Some characterization of best approximants in normed linear spaces - MaRDI portal

Some characterization of best approximants in normed linear spaces

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Publication:5954629

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zbMath1006.46008MaRDI QIDQ5954629

Sever Silvestru Dragomir

Publication date: 27 February 2003

Published in: Acta Mathematica Vietnamica (Search for Journal in Brave)

zbMATH Keywords

linear subspace characterization of best approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Geometry and structure of normed linear spaces (46B20) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

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