THE FEKETE-SZEGO PROBLEM FOR A GENERAL CLASS OF BI-UNIVALENT FUNCTIONS SATISFYING SUBORDINATE CONDITIONS
SAHAND COMMUNICATIONS IN MATHEMATICAL ANALYSIS, cilt.5, sa.1, ss.1-7, 2017 (ESCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 5 Sayı: 1
- Basım Tarihi: 2017
- Dergi Adı: SAHAND COMMUNICATIONS IN MATHEMATICAL ANALYSIS
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, zbMATH, Directory of Open Access Journals
- Sayfa Sayıları: ss.1-7
- Anahtar Kelimeler: Bi-univalent functions, Convex functions with respect to symmetric points, Subordination, Fekete-Szego inequality, SUBCLASS
- Bursa Uludağ Üniversitesi Adresli: Evet
Özet
In this work, we obtain the Fekete-Szego inequalities for the class P-Sigma (lambda, phi) of bi-univalent functions. The results presented in this paper improve the recent work of Prema and Keerthi [11].