Some Properties of the Class of Univalent Functions with Negative Coefficients

• 作者: Aisha Ahmed Amer Maslina Darus
• 来源期刊: 应用数学(英文)
• 学科: 数学
• 关键词: ANALYTIC Function Unit DISC Coefficient INEQUALITY CLOSURE Properties DISTORTION BOUND
• 年，卷（期）: 2012,（12）
• 页码范围: 1851-1856
• 页数: 6页
• 分类号: O1

摘要

The main object of this paper is to study some properties of certain subclass of analytic functions with negative coefficients defined by a linear operator in the open unit disc. These properties include the coefficient estimates, closure properties, distortion theorems and integral operators.