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Double Subordination-Preserving Properties for Certain Integral Operators

Journal of Inequalities and Applications volume 2007, Article number: 083073 (2007) Cite this article

Abstract

The purpose of the present paper is to obtain the sandwich-type theorem which contains the subordination- and superordination-preserving properties for certain integral operators defined on the space of normalized analytic functions in the open unit disk.

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Authors and Affiliations

  1. Department of Applied Mathematics, Pukyong National University, Pusan, 608-737, South Korea

    Nak Eun Cho

  2. Department of Mathematics, Kinki University, Higashi-Osaka, Osaka, 577-8502, Japan

    Shigeyoshi Owa

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  1. Nak Eun Cho
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  2. Shigeyoshi Owa
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Correspondence to Nak Eun Cho.

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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Cho, N.E., Owa, S. Double Subordination-Preserving Properties for Certain Integral Operators. J Inequal Appl 2007, 083073 (2007). https://doi.org/10.1155/2007/83073

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  • DOI: https://doi.org/10.1155/2007/83073

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