Asymptotic behavior of Kantorovich type operators
- López Moreno, Antonio Jesús
- Martínez Moreno, Juan
- Muñoz Delgado, Francisco Javier
- Madaune-Tort, Monique (coord.)
Editorial: Prensas de la Universidad de Zaragoza ; Universidad de Zaragoza
ISBN: 84-96214-04-4
Any de publicació: 2003
Pàgines: 399-404
Congrés: Jornadas Zaragoza-Pau de Matemática Aplicada y Estadística (7. 2001. Jaca)
Tipus: Aportació congrés
Resum
We study a generalization of the Kantorovich operators firstly considered by Kacsó [3]. We put in relief some elementary properties of these operators and compute the asymptotic expansion for all their derivatives explicitly. As a particular case we obtain the expansion for the derivatives of the classical Kantorovich operators.