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- Publisher
- Springer Journals
- Copyright
- Copyright © 2007 by Birkhäuser Verlag, Basel
- Subject
- Mathematics; Fourier Analysis; Operator Theory; Potential Theory; Calculus of Variations and Optimal Control; Optimization; Econometrics
- ISSN
- 1385-1292
- eISSN
- 1572-9281
- DOI
- 10.1007/s11117-007-2049-y
- Publisher site
- See Article on Publisher Site
Abstract
In the present paper we prove a Korovkin type approximation theorem for a sequence of positive linear operators acting from a weighted space C ρ1 into a weighted space B ρ2 with the use of a matrix summability method which includes both convergence and almost convergence. We also study the rates of convergence of these operators.
Journal
Positivity – Springer Journals
Published: Jan 1, 2007