Inequalities of Coefficients and the Fekete-Szegö Problem Associated with λ-Pseudo Starlike Functions
Contemporary Mathematics (Singapore), cilt.5, sa.4, ss.6103-6119, 2024 (Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 5 Sayı: 4
- Basım Tarihi: 2024
- Doi Numarası: 10.37256/cm.5420245312
- Dergi Adı: Contemporary Mathematics (Singapore)
- Derginin Tarandığı İndeksler: Scopus, MathSciNet, zbMATH
- Sayfa Sayıları: ss.6103-6119
- Anahtar Kelimeler: analytic functions, coefficient inequalities, fekete-szegö inequality, inverse functions, subordination, λ-pseudo starlike functions
- Bursa Uludağ Üniversitesi Adresli: Evet
Özet
We introduce a new subclass of starlike functions, denoted by RS∗ (λ, Ξ, ξ1, ξ2), that are influenced by the Janowski functions, which are well-known in the literature. Our main results are the coefficient estimates of the inverse function and the Fekete-Szegö inequality for this subclass. We also present some special cases of our results that are of interest.