چکیده مقاله
Let A be the class of analytic and regular function in the open unite disc D = fz; jzj < 1g In the present investigation, by using the modi ed q sigmoid functiona class of strongly starlike function are de ned Furthermore, we pointed out the initial coe cient and Fekete Szego inequality for a subclass of strongly functions related tosigmoid functions
کلیدواژهها
Strongly starlike functions q derivative coef- cient bound Fekete-Szego inequality. modi ed q Sigmoid function coef cient bound Fekete Szego inequality
نویسندگان
E. Amini
Department of Mathematics, Payame Noor University PNU , P O Box۱۹۳۹۵ ۴۶۹۷ Tehran, Iran
شیوه ارجاع
Amini, E.,1401,The q-analogue of Sigmoid function in the strongly starlike functions,10th National Conference on Mathematics, Payame Noor University,Shiraz
ارائهشده در
مجموعه مقالات دهمین همایش ملی ریاضی دانشگاه پیام نور28 اردیبهشت 1401 · شیراز