An improvement of Ozaki's condition
نویسندگان
چکیده
We improve the Ozaki’s condition for univalence of convex functions of order a. The modified Nunokawa’s Lemma is the key in the argumentation and it may have a lot of applications in the solutions of the other problems. Some new conditions for starlikeness and strongly starlikeness of order alpha are also proved in this work. 2013 Elsevier Inc. All rights reserved.
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Ozaki's conditions for general integral operator
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ورودعنوان ژورنال:
- Applied Mathematics and Computation
دوره 219 شماره
صفحات -
تاریخ انتشار 2013