NON-EXISTENCE OF FINITE DIMENSIONAL CHEBYSHEV SUBSPACES OF L^1[0, 1]

DOI10.17654/FA009020043zbMath1379.41027OpenAlexW2735413576MaRDI QIDQ4599115

Aref Kamal

Publication date: 18 December 2017

Published in: International Journal of Functional Analysis, Operator Theory and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.17654/fa009020043

zbMATH Keywords

best approximationChebyshev spaces\(L^1[0,1\)]Hobby Rice theorem

Mathematics Subject Classification ID

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

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