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McLaughlin, H. W.; Somers, K. B.

Another characterization of Haar subspaces. (English) Zbl 0325.41020

J. Approximation Theory 14, 93-102 (1975).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
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Cited in 14 Documents

MSC:

41A50 Best approximation, Chebyshev systems
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References:

[1] Bartelt, M. W.; McLaughlin, H. W., Characterization of strong unicity in approximation theory, J. Approximation Theory, 9, 255-266 (1973) · Zbl 0273.41019
[2] Haar, A., Die minkowskische geometrie und die annäherung an stetige funktionen, Math. Ann., 78, 294-311 (1918) · JFM 46.0418.01
[3] McLaughlin, H. W.; Somers, K. B., A generalization of strong unicity, Amer. Math. Soc. Notices, 20 (1973) · Zbl 0325.41020
[4] Newman, D. J.; Shapiro, H. S., Some theorems on Chebyshev approximation, Duke Math. J., 30, 673-681 (1963) · Zbl 0116.04502
[5] Young, J. W., General theory of approximation by functions involving a given number of arbitrary parameters, Trans. Amer. Math. Soc., 8, 331-344 (1907) · JFM 38.0429.01
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