由拟从属定义的Non-Bazilevi■函数类的Fekete-Szego?不等式

Fekete-Szego? Inequality of Non-Bazilevi■ Function Defined by Quasi-subordination

单位圆上的由拟从属定义的Non-Bazilevic函数类定义为f'(z)(z/f(z))^1+λ-1<qΦ(z)-1(0<λ<1).应用解析函数的基本不等式和分析技巧,得到此函数类的Fekete-Szego,所得结果推广了已有结果.

Let the class of non-Bazilevic function defined by quasi-subordination, 0 < λ < 1, be described with f'(z)(z/f(z))^1+λ-1<qΦ(z)-1,z∈U. The Fekete-Szego inequality of the class is discussed by using the fundamental inequalities of analytic functions and analytical techniques, which generalize related result.