A Generalization of Ruscheweyh's Univale
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Horiana Ovesea
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Article
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2001
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Elsevier Science
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English
β 81 KB
In this paper we obtain, by the method of subordination chains, a sufficient condition for the analyticity and the univalence of the functions defined by an integral operator. In particular cases, I find the well-known conditions for univalency established by Ruscheweyh [7], Ahlfors [1], Becker [2],