篇名 | On the Classes of Analytic Functions Defined by Using Al - Oboudi Operator |
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卷期 | 27:4 |
作者 | Hesam Mahzoon |
頁次 | 361-369 |
關鍵字 | Analytic functions 、 Al - Oboudi operator 、 Coeffi Coefficient 、 Extreme points and Integral means |
出刊日期 | 201111 |
In this note, we define the new subclasses Nm,n(α, β, λ) and N˜m,n(α, β, λ)of analytic functions using the Al - Oboudi operator. For functions belonging to these classes we determine coefficient inequalities, extreme points and integral means inequalities.