An improved estimate on the degree of approximation to functions of bounded variation by certain operators
- Autores: Vijay Gupta, Aquil Ahmad
- Localización: Revista Colombiana de Matemáticas, ISSN-e 0034-7426, Vol. 29, Nº. 2, 1995, págs. 119-126
- Idioma: inglés
- Enlaces
-
Resumen
Guo introduced a modification Mn (f, x) of the Meyer-König- Zeller operators Mn (f, x) and gave an estimate on the rate of convergence to f of the modified operators when f is a function of bounded variation. In the present paper we establish a sharp estimate on the operators Mn (J, x) using some results in probability theory.
¿Es nuevo? Regístrese
Ventajas de registrarse
