Approximation of analytic functions by a class of linear positive operators
نویسندگان
چکیده
منابع مشابه
Approximation of analytic functions of several variables by linear k-positive operators
We investigate the approximation of analytic functions of several variables in polydiscs by the sequences of linear k-positive operators in the Gadjiev sense.
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15 صفحه اولAbout a class of linear positive operators
In this paper we construct a class of linear positive operators (Lm)m≥1 with the help of some nodes. We study the convergence and we demonstrate the Voronovskaja-type theorem for them. By particularization, we obtain some known operators. 2000 Mathematics Subject Classification: 41A10, 41A25, 41A35, 41A36.
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ژورنال
عنوان ژورنال: Journal of Approximation Theory
سال: 1985
ISSN: 0021-9045
DOI: 10.1016/0021-9045(85)90079-6