COEFFICIENT ESTIMATES FOR A CLASS OF ANALYTIC BI-UNIVALENT FUNCTIONS RELATED TO PSEUDO-STARLIKE FUNCTIONS
MISKOLC MATHEMATICAL NOTES, cilt.19, sa.1, ss.149-156, 2018 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 19 Sayı: 1
- Basım Tarihi: 2018
- Doi Numarası: 10.18514/mmn.2018.2118
- Dergi Adı: MISKOLC MATHEMATICAL NOTES
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.149-156
- Kocaeli Üniversitesi Adresli: Evet
Özet
In this paper we introduce and investigate an interesting subclass LB(graphic)(lambda) of analytic and bi-univalent functions in the open unit disk U. For functions belonging to the class LB(graphic)(lambda), we obtain estimates on the first two Taylor-Maclaurin coefficients a(2) and a(3). The results presented in this paper would generalize and improve some recent work of JJoshi et al. 5 ].