APPROXIMATION BY JAIN-SCHURER OPERATORS

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Çetin N., Başcanbaz-Tunca G.

FACTA UNIVERSITATIS-SERIES MATHEMATICS AND INFORMATICS, cilt.35, ss.1343-1356, 2021 (ESCI)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 35
• Basım Tarihi: 2021
• Doi Numarası: 10.22190/fumi2005343c
• Dergi Adı: FACTA UNIVERSITATIS-SERIES MATHEMATICS AND INFORMATICS
• Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI)
• Sayfa Sayıları: ss.1343-1356
• Ankara Hacı Bayram Veli Üniversitesi Adresli: Hayır

Özet

In this paper we deal with Jain-Schurer operators. We give an estimate, related to the degree of approximation, via K-functional. Also, we present a Voronovskaja-type result. Moreover, we show that the Jain-Schurer operator preserves the properties of a modulus of continuity function. Finally, we study monotonicity of the sequence of the Jain-Schurer operators when the attached function is convex and non-decreasing.