Abstract.
It is shown that the m th-order derivative of the n th-order Bernstein polynomial of a function f satisfying a certain Lipschitz condition, can be written for n\rightarrow +∈fty as a singular integral of Gauss—Weierstrass type, m times differentiated (in a certain sense) under the integral sign. The theorem is applied to yield an overdifferentiation formula, involving p times differentiated Bernstein polynomials of functions that are not C p .
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
December 1, 1998. Dates revised: July 22, 1999 and January 11, 2000. Date accepted: February 1, 2000.
Rights and permissions
About this article
Cite this article
Impens, C., Vernaeve, H. Asymptotics of Differentiated Bernstein Polynomials. Constr. Approx. 17, 47–57 (2001). https://doi.org/10.1007/s003650010018
Published:
Issue Date:
DOI: https://doi.org/10.1007/s003650010018