EMIS ELibM Electronic Journals PUBLICATIONS DE L'INSTITUT MATHÉMATIQUE (BEOGRAD) (N.S.)
Vol. 45(59), pp. 81--84 (1989)

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A PROPERTY OF THE CLASS OF FUNCTIONS WHOSE DERIVATIVE HAS A POSITIVE REAL PART

Milutin Obradovi\'c

Tehnolosko-metalurski fakultet, Beograd, Yugoslavia

Abstract: We give a subordination relation for the functions $f(z)/z$ where $f$ belongs to the class of analytic functions in $|z|<1$ for which Re$\{f'(z)\}>0$. Some consequences are also given.

Classification (MSC2000): 30C45

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Electronic fulltext finalized on: 2 Nov 2001. This page was last modified: 16 Nov 2001.

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© 2001 ELibM for the EMIS Electronic Edition