On a Chlodovsky variant of a multivariate beta operator

In this work, we state a Chlodovsky variant of a multivariate beta operator to be called hereafter the multivariate beta-Chlodovsky operator. We show that the multivariate beta-Chlodovsky operator can preserve properties of a general function of modulus of continuity and also the Lipschitz constant...

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Veröffentlicht in:Journal of computational and applied mathematics 2011-06, Vol.235 (16), p.4816-4824
Hauptverfasser: Tunca, Gülen Başcanbaz, Tuncer, Yalcin
Format: Artikel
Sprache:eng
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Zusammenfassung:In this work, we state a Chlodovsky variant of a multivariate beta operator to be called hereafter the multivariate beta-Chlodovsky operator. We show that the multivariate beta-Chlodovsky operator can preserve properties of a general function of modulus of continuity and also the Lipschitz constant of a Lipschitz continuous function. Furthermore we set an Hω(Δ) class by the function of modulus of continuity ω and give some results for functions belonging to Hω(Δ).
ISSN:0377-0427
1879-1778
DOI:10.1016/j.cam.2010.10.049