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scientific article; zbMATH DE number 4182021 - MaRDI portal

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Publication:5748362

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zbMath0717.41047MaRDI QIDQ5748362

Tulsi Dass Narang

Publication date: 1991

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

elements of best approximation simultaneous characterization \(\epsilon \) -approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50)

Related Items (2)

Semi-Lipschitz functions and best approximation in quasi-metric spaces ⋮ Characterization of best approximations in metric linear spaces

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