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Research Article
Vol. 32, Issue 1
Some Properties of a Certain Class of Analytic Functions Defined by a Convolution Operator
In this work, we study some properties of subclass B α n+1(β) of the class of analytic functions defined by a convolution operator. In fact, this class generalizes the class of Yamaguchi functions. Thereafter, some geometric properties such as inclusion, Fekete-Szeg¨o functional and upper bounds for some Hankel determinants are presented. Indeed, r...
