B.a. FRASİN

Coefficient bounds for certain classes of bi-univalent functions

In this paper, we introduce two new subclasses of the function class Σ of bi-univalent functions defined in the open unit disk. Furthermore, we find estimates on the coefficients |a2| and |a3| for functions in these new subclasses.

Keywords:

Analytic and univalent functions, bi-univalent functions, starlike and convex functions coefficients bounds,

PDF

___

. . .

Hacettepe Journal of Mathematics and Statistics-Cover

Yayın Aralığı: 6
Başlangıç: 2002
Yayıncı: Hacettepe Üniversitesi Fen Fakultesi

Arşiv

Sayıdaki Diğer Makaleler

Cristian IDA

B.a. FRASİN

Gauss M. CORDEİRO, Rodrigo R. PESCİM, Saralees NARARAJAH, Edwin M. M. ORTEGA, Clarice G. B. DEM´ETRİO

Uday Chand DE, Sujit GHOSH

Yong SUN, Yue-ping JİANG, Zhi-hong LİU

Coefficient bounds for certain classes of bi-univalent functions

B.a. FRASİN

Zhaoqi WU, Shifang ZHANG, Chuanxi ZHU

On groups with relatively small normalizers of nonprimary subgroups

Vladimir ANTONOV

Mehmet Guray UNSAL, Resat KASAP

Murat ALTUNBAS, Aydın GEZER