Title of article :
Some properties and results for certain subclasses of starlike and convex functions
Author/Authors :
Taati ، Mohammad - Payame Noor University , Moradi ، Sirous - Arak University , Najafzadeh ، Shahram - Payame Noor University
Abstract :
In the present paper, we introduce and investigate some properties of two subclasses Λn(λ, β) and Λ+ n(λ, β); meromorphic and starlike functions of order β. In particular, several inclusion relations, coefficient estimates, distortion theorems and covering theorems are proven here for each of these function classes.
Keywords :
Analytic functions , Starlike functions , Convex functions , Coefficient estimates
Journal title :
Sahand Communications in Mathematical Analysis
Journal title :
Sahand Communications in Mathematical Analysis
