Quantitative estimates for a certain bivariate Chlodowsky-Szasz-Kantorovich type operators
MATHEMATICAL COMMUNICATIONS, cilt.21, sa.1, ss.31-44, 2016 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 21 Sayı: 1
- Basım Tarihi: 2016
- Dergi Adı: MATHEMATICAL COMMUNICATIONS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.31-44
- Anahtar Kelimeler: Chlodowsky and Szasz type operators, Kantorovich operators, partial moduli of continuity, Peetre's K-functional, APPROXIMATION PROPERTIES
- Gazi Üniversitesi Adresli: Evet
Özet
In this paper, we introduce a bivariate Kantorovich variant of the combination of Chlodowsky and Szasz type operators and study local approximation properties of these operators. We estimate the approximation order in terms of Peetre's K-functional and partial moduli of continuity. We also give some numerical error estimates and illustrations.