Radii problems for certain analytic functions
نویسندگان
چکیده
منابع مشابه
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Applying the coefficient inequalities of functions f(z) belonging to the subclasses SD(α, β) and KD(α, β) of certain analytic functions in the open unit disk U, two subclasses SD∗(α, β) and KD∗(α, β) are introduced. In this present paper, some interesting convolution properties of functions f(z) in the classes SD∗(α, β) and KD∗(α, β) are discussed by using Shwarz inequality. 2000 Mathematical S...
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A. A. Attiya,1, 2 Nak Eun Cho,3 and M. A. Kutbi4 1Department of Mathematics, Faculty of Science, University of Mansoura, Mansoura 35516, Egypt 2Department of Mathematics, Teachers’ College in Abha, King Khalid University, Abha, P.O. Box 249, Saudi Arabia 3Department of Applied Mathematics, Pukyong National University, Pusan 608-737, South Korea 4Department of Mathematics, Faculty of Science, Ki...
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ژورنال
عنوان ژورنال: Journal of King Saud University - Science
سال: 2011
ISSN: 1018-3647
DOI: 10.1016/j.jksus.2010.07.001