Glasnik Matematicki, Vol. 36, No.2 (2001), 311-318.

APPROXIMATION BY KANTOROVICH TYPE GANERALIZATION OF MEYER-KONIG AND ZELLER OPERATORS

Ogun Dogru and Nuri Ozalp

Ankara University, Faculty of Science, Department of Mathematics, 06100 Tandogan, Ankara, Turkey
e-mail: dogru@science.ankara.edu.tr
e-mail: nozalp@science.ankara.edu.tr


Abstract.   In this study, we define a Kantorovich type generalization of W. Meyer-Konig and K. Zeller operators and we will give the approximation properties of these operators with the help of Korovkin theorems. Then we compute the approximation order by modulus of continuity.

1991 Mathematics Subject Classification.   41A36.

Key words and phrases.   Linear positive operators, Korovkin theorem, modulus of continuity.


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