scientific article

zbMATH Open0555.41022MaRDI QIDQ3218599

András Kroó

Publication date: 1983

Title of this publication is not available (Why is that?)

zbMATH Keywords

unicity subspacenearly best approximationsstrong unicity of best approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Uniqueness of best approximation (41A52)

Related Items (1)

Vertices of the unit ball of subspaces in \(\mathcal{L}(H)\) and strong unicity of best approximation in \(\mathcal{L}(l_2^2)\)

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