تفاصيل الرسالة العلمية

In this thesis, we consider a subclass T J ;b( ; ) consisting of an- alytic univalent functions with negative coe?cients de?ned by Hurwitz- Lerch Zeta function. Coe?cient inequalities, extreme points, integral means inequalities and subordination results for functions in this class are obtained. Furthermore, we ?nd estimates on the Taylor-Maclaurin coe?cients ja2j and ja3j for functions in two subclasses of bi-univalent functions of complex order associated with Hurwitz-Lerch zeta function and satisfying subordinate conditions