On the best approximation in metric spaces

Abstract

Authors

Costica Mustata
“Tiberiu Popoviciu” Institute of Numerical analysis, Romanian Academy, Romania

Keywords

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Paper coordinates

C. Mustăţa, On the best approximation in metric spaces, Anal. Numér. Théor. Approx., 4 (1975) 1, 45-50.

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About this paper

Journal

Mathematica-Revue d’Analyse Numer. Theor.Approx.

Publisher Name

Romanian Academy

Print ISSN
Online ISSN

MR # 82c: 46052

google scholar link

[1] Dunford, N. and Schwartz, J. T., Linear Operators. I. New York (1958)
[2] Johnson, J.A., Banach Spaces of Lipschitz functions and Vector-Valued Lipschitz Functions, Trans. Amer. Math. soc., 148, 147-169 (1970).
[3] Michael, E., A short prof of the Arens-Eells embedding theorem, Proc. Amer. Math. Soc., 15, 415-416 (1964).
[4] Pantelidis, G., Approximationstheorie fur metrische lineare Raume, Math. Ann., 184, 30-48 (1969).
[5] Singer, I., Cea mai bună aproximare în spații vectoriale normate prin elemente din subspații vectoriale. Ed. Acad. București, 1967.
[6] Vlasov, L.P., Approximationye svojstva mnojestv v linejnyh normirovannyh prostranstvah, Uspechi Mat. Nauk., 18, 6, 4-66 (1973).

1975

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