A Note on the Degree of Approximation With an Optimal, Discrete Polynomial

Authors

J. J. Swetits, Old Dominion University
B. Wood

Document Type

Article

Publication Date

1980

DOI

10.1016/0021-9045(80)90063-5

Publication Title

Journal of Approximation Theory

Volume

28

Issue

4

Pages

293-298

Abstract

A saturation theorem and an asymptotic theorem are proved for an optimal, discrete, positive algebraic polynomial operator. The operator is based on the Gauss-Legendre quadrature formula.

Comments

Web of Science: "Free full-text from publisher -- Elsevier open archive."

Copyright © 1980 Academic Press, Inc. Published by Elsevier Inc. All rights reserved.

Original Publication Citation

Swetits, J. J., & Wood, B. (1980). A note on the degree of approximation with an optimal, discrete polynomial. Journal of Approximation Theory, 28(4), 293-298. doi:10.1016/0021-9045(80)90063-5

Repository Citation

Swetits, J. J. and Wood, B., "A Note on the Degree of Approximation With an Optimal, Discrete Polynomial" (1980). Mathematics & Statistics Faculty Publications. 108.
https://digitalcommons.odu.edu/mathstat_fac_pubs/108