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Borosh, Itshak; Chui, Charles K.; Smith, Philip W.

Best uniform approximation from a collection of subspaces. (English) Zbl 0366.41012

Math. Z. 156, 13-18 (1977).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0366.41012

Cited in 1 Review
Cited in 6 Documents

MSC:

41A65 Abstract approximation theory (approximation in normed linear spaces and other abstract spaces)
41A50 Best approximation, Chebyshev systems
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Full Text: DOI EuDML

References:

[1] Karlin, S.: Total Positivity, Vol. 1. Stanford: Stanford University Press 1968 · Zbl 0219.47030
[2] Shapiro, H.S.: Topics in Approximation Theory. Lecture Notes in Mathematics187. Berlin-Heidelberg-New York: Springer 1971
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