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On Differential Subordinations Related to Convex Functions

✍ Scribed by Yong Chan Kim; Adam Lecko

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
97 KB
Volume
235
Category
Article
ISSN
0022-247X

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✦ Synopsis

Let ␣ g 0, 1 , p be an analytic function in the unit disk U with p 0 s 0 and h belongs to the class S c of convex functions with certain boundary normalization. In 0 Ž .

w x this paper the authors try to find the largest constant C ␣ for every ␣ g 0, 1 such that the differential subordination of the form ␣ zpЈ z Ž .

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