T.J. Rivlin, S.T. Ruscheweyh, et al.
IMA Journal of Numerical Analysis
Paper
A continuous function whose divided differences at the Chebyshev extrema are all zero
Abstract
A nontrivial function having the properties described in the title is given explicitly. © 1986 Springer-Verlag New York Inc.
Related
R.P. Kelisky, T.J. Rivlin
Mathematics of Computation
C. Epstein, W.L. Miranker, et al.
Mathematics and Computers in Simulation
R.P. Kelisky, T.J. Rivlin
Pacific Journal of Mathematics