Approximation by Generalized Integral Favard-Szasz Type Operators Involving Sheffer Polynomials
FILOMAT, cilt.33, sa.7, ss.1921-1935, 2019 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 33 Sayı: 7
- Basım Tarihi: 2019
- Doi Numarası: 10.2298/fil1907921k
- Dergi Adı: FILOMAT
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1921-1935
- Anahtar Kelimeler: Integral operators, Favard-Szasz operators, modulus of continuity, Appell polynomials, Peetre's K-functional
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Ankara Üniversitesi Adresli: Evet
Özet
This article deals with the approximation properties of a generalization of an integral type operator in the sense of Favard-Szasz type operators including Sheffer polynomials with graphics plotted using Maple.We investigate the order of convergence, in terms of the first and the second order modulus of continuity, Peetre's K-functional and give theorems on convergence in weighted spaces of functions by means of weighted Korovkin type theorem. At the end of the work, we give some numerical examples.