Starlikeness of order \alpha\ rerated to Mocanu functions

Hitoshi Shiraishi; Shigeyoshi Owa

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arXiv · 1303.0502

Starlikeness of order \alpha\ rerated to Mocanu functions

Hitoshi Shiraishi·Shigeyoshi Owa

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Abstract

For analytic functions f(z) in the open unit disk U with f(0)=f'(0)-1=0, P. T. Mocanu (Mathematica (Cluj), 11(34) (1969)) have considered Mocanu functions. The object of the present paper is to discuss some sufficient problems for f(z) to be starlike of order \alpha.

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Hitoshi Shiraishi, Shigeyoshi Owa. 2013-03-03. Starlikeness of order \alpha\ rerated to Mocanu functions. https://arxiv.org/abs/1303.0502

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