Existence of best $n$-convex approximations
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- by D. Zwick PDF
- Proc. Amer. Math. Soc. 97 (1986), 273-276 Request permission
Abstract:
We prove that every function $f$, continuous on a compact interval $[a,b]$, has a continuous, best $n$-convex approximation with respect to the uniform norm on $[a,b]$.References
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Additional Information
- © Copyright 1986 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 97 (1986), 273-276
- MSC: Primary 41A25; Secondary 26A51
- DOI: https://doi.org/10.1090/S0002-9939-1986-0835879-5
- MathSciNet review: 835879