On H3(1) Hankel determinant for some classes of univalent function

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Date

2010

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Nova Science Publishers Inc., New York

Abstract

Focus in this paper is on the Hankel determinant H_3 (1) for the well known classes of bounded turning, starlike and convex functions in the open unit disk E={z∈ C:|z|<1}. The results obtained complete the series of research works in the search for sharp upper bounds in H_3 (1) for each of these classes

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Keywords

Hankel Determinant, analytic and univalent function

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