Optimal approximation and characterization of the error and stability functions in Banach spaces

DOI10.1016/0021-9045(70)90044-4zbMath0222.46011OpenAlexW2070101664MaRDI QIDQ2547701

Jean-Pierre Aubin

Publication date: 1970

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(70)90044-4

Mathematics Subject Classification ID

Duality and reflexivity in normed linear and Banach spaces (46B10)

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