Coefficient Bounds for Certain Subclasses of m-Fold Symmetric Biunivalent Functions
JOURNAL OF MATHEMATICS, cilt.2015, 2015 (ESCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 2015
- Basım Tarihi: 2015
- Doi Numarası: 10.1155/2015/241683
- Dergi Adı: JOURNAL OF MATHEMATICS
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
- Bursa Uludağ Üniversitesi Adresli: Evet
Özet
We consider two new subclasses S-Sigma m(alpha,lambda) and S-Sigma m (beta,lambda) of Sigma(m) consisting of analytic and m-fold symmetric biunivalent functions in the open unit dis U. Furthermore, we establish bounds for the coefficients for these subclasses and several related classes are also considered and connections to earlier known results are made.