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Integral operators preserving certain analytic functions |
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| Authors: | Nak Eun Cho |
| Affiliation: | a Department of Applied Mathematics, Pukyong National University, Pusan 608-737, South Korea b Department of Mathematics, Kinki University, Higashi-Osaka, Osaka 577-8502, Japan |
| Abstract: | The purpose of the present paper is to investigate some integral preserving properties for certain analytic functions in the open unit disk. We also obtain the conditions for close-to-convex functions in a sector. Our results contain some interesting corollaries as the special cases. |
| Keywords: | Subordinate Starlike function Convex function Bazilevi? function Close-to-convex function Integral operator |
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