Abstract:We investigate the class of functions which can be uniformly approximated to within $O(1/n)$ by a canonical choice of piecewise ($n$-piece) linear functions. The class turns out identical to the Zygmund class.
- © Copyright 1974 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 45 (1974), 303-304
- MSC: Primary 41A25
- DOI: https://doi.org/10.1090/S0002-9939-1974-0361553-X
- MathSciNet review: 0361553