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On certain q-Baskakov-Durrmeyer operators

In this paper we introduce a q−analogue of Baskakaov-beta operators. We establish Voronovskaja-type theorem and obtain local error estimates by these q−operators in uniform norm by using the Ditzian-Totik weighted modulus of smoothness for 0 &lt; q &lt; 1.<br /><br />

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Auteurs principaux: Asha R. Gairola, Girish Dobhal, Karunesh Kumar Singh
Format: Artigo
Langue:Inglês
Publié: Università degli Studi di Catania 2011-12-01
Collection:Le Matematiche
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Accès en ligne:http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/900
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