论文信息 - On Partial Sums of the Libera Integral Operator

On Partial Sums of the Libera Integral Operator

Abstract LetSbe the class of functionsf(z) which are analytic and univalent in the open unit diskUwithf(0) = 0 andf′(0) = 1. Thenth partial sums of the Libera integral operatorF(z) forf(z) ∈ Sare denoted bySn(z, F). In the present paper, the starlikeness property ofSn(z, F) is proved.

Shigeyoshi Owa | S. Owa | Li Jian-Lin | Jian-Lin Li

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