Subordination and superordination properties for a class of integral operators |
| |
| Authors: | Nak Eun Cho Teodor Bulboacǎ |
| |
| Institution: | [1]Department of Applied Mathematics, Pukyong National University, Busan 608-737, Korea [2]Faculty of Mathematics and Computer Science, Babes-Bolyai University, Cluj-Napoca 400084, Romania |
| |
| Abstract: | In the present paper, we obtain some subordination- and superordination-preserving properties of certain integral operators
defined on the space of normalized analytic functions in the open unit disk. The sandwich-type theorems for these integral
operators are also considered. |
| |
| Keywords: | differential subordination differential superordination univalent functions convex functions integral operators |
| 本文献已被 维普 SpringerLink 等数据库收录！ |
