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Dergiler / Hacettepe Journal of Mathematics and Statistics / 2026 / Volume: 47 Issue: 2

Coefficient inequalities for Janowski-Sakaguchi type functions associated with conic regions

Muhammad Arif
Zhi-gang Wang
Rafiullah Khan
See Keong Lee
Sayfa
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Yayın Tarihi
2018-04-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Various interesting properties such as sufficiency criteria, coefficient estimates and distortion result are investigated for these function classes.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:The purpose of the present paper is to introduce and study some new subclasses of Sakaguchi-type functions defined by using the concept of Janowski functions in conic regions.
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Temel Bulgular & Veri:The purpose of the present paper is to introduce and study some new subclasses of Sakaguchi-type functions defined by using the concept of Janowski functions in conic regions.
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Sonuç & Katkı:Various interesting properties such as sufficiency criteria, coefficient estimates and distortion result are investigated for these function classes.
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Sakaguchi-type function · Janowski function · conic domain

Abstract

The purpose of the present paper is to introduce and study some new subclasses of Sakaguchi-type functions defined by using the concept of Janowski functions in conic regions. Various interesting properties such as sufficiency criteria, coefficient estimates and distortion result are investigated for these function classes.

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Bu Makaleye Atıf Yap

Arif, M., Wang, Z., Khan, R., Lee, S. K. (2018). Coefficient inequalities for Janowski-Sakaguchi type functions associated with conic regions. Hacettepe Journal of Mathematics and Statistics, Volume: 47 Issue: 2. https://ajindex.com/articles/1402947

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