Initial Coefficient Bounds for a General Class of Biunivalent Functions

Altınkaya, ŞAHSENE; Yalçın Tokgöz, SİBEL

doi:10.1155/2014/867871

Initial Coefficient Bounds for a General Class of Biunivalent Functions

Altınkaya Ş., Yalçın Tokgöz S.

INTERNATIONAL JOURNAL OF ANALYSIS, 2014 (Hakemli Dergi)

Yayın Türü: Makale / Tam Makale
Cilt numarası:
Basım Tarihi: 2014
Doi Numarası: 10.1155/2014/867871
Dergi Adı: INTERNATIONAL JOURNAL OF ANALYSIS
Bursa Uludağ Üniversitesi Adresli: Evet

Özet

We find estimates on the coefficients vertical bar a2 vertical bar and vertical bar a3 vertical bar for functions in the function class B (lambda,mu,phi)). The results presented in this paper improve or generalize the recent work of Srutha Keerthi and Raja (2013)