scientific article; zbMATH DE number 6459668
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Publication:5263399
zbMath1323.41029MaRDI QIDQ5263399
Sahil Gupta, Tulsi Dass Narang
Publication date: 16 July 2015
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
best approximationChebyshev setproximinal setapproximatively compact setstrongly approximatively compact setstrongly proximinal set
Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Uniqueness of best approximation (41A52)
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