Geodesic
On the rate of convergence of the Bézier-type operators
Bollettino della Unione matematica italiana, Série 8, 9B (2006) no. 3, pp. 657-666

Voir la notice de l'article provenant de la source Biblioteca Digitale Italiana di Matematica

For bounded functions $f$ on an interval $I$, in particular, for functions of bounded p-th power variation on $I$ there is estimated the rate of pointwise convergence of the Bezier-type modification of the discrete Feller operators. In the main theorem the Chanturiya modulus of variation is used. 
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     author = {Anio{\l}, Gra\.zyna},
     title = {On the rate of convergence of the {B\'ezier-type} operators},
     journal = {Bollettino della Unione matematica italiana},
     pages = {657--666},
     publisher = {mathdoc},
     volume = {Ser. 8, 9B},
     number = {3},
     year = {2006},
     zbl = {1182.41019},
     mrnumber = {2274118},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2006_8_9B_3_a8/}
}
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Anioł, Grażyna. On the rate of convergence of the Bézier-type operators. Bollettino della Unione matematica italiana, Série 8, 9B (2006) no. 3, pp. 657-666. http://geodesic.mathdoc.fr/item/BUMI_2006_8_9B_3_a8/