Document Type
Article
Publication Date
1982
DOI
10.1016/0021-9045(82)90075-2
Publication Title
Journal of Approximation Theory
Volume
34
Issue
4
Pages
325-334
Abstract
The approximation of unbounded functions by positive linear operators under multiplier enlargement is investigated. It is shown that a very wide class of positive linear operators can be used to approximate functions with arbitrary growth on the real line. Estimates are given in terms of the usual quantities which appear in the Shisha-Mond theorem. Examples are provided.
Original Publication Citation
Swetits, J. J., & Wood, B. (1982). Unbounded functions and positive linear-operators. Journal of Approximation Theory, 34(4), 325-334. doi:10.1016/0021-9045(82)90075-2
Repository Citation
Swetits, J. J. and Wood, B., "Unbounded Functions and Positive Linear-Operators" (1982). Mathematics & Statistics Faculty Publications. 107.
https://digitalcommons.odu.edu/mathstat_fac_pubs/107
Comments
Web of Science: "Free full-text from publisher -- Elsevier open archive.
Copyright © 1982 Published by Elsevier Inc. All rights reserved.