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Argument estimates of certain analytic functions defined by a class of multiplier transformations

✍ Scribed by N.E. Cho; H.M. Srivastava

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 446 KB
Volume: 37
Category: Article
ISSN: 0895-7177
DOI: 10.1016/s0895-7177(03)80004-3

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✦ Synopsis

The purpose of the present paper is to derive some inclusion properties and argument estimates of certain normalized analytic functions in the open unit disk, which are defined by means of a class of multiplier transformations. Furthermore, the integral preserving properties in a sector are investigated for these multiplier transformations. Relevant connections of the results, which are presented in this paper, with various known results are also considered. (~) 2003 Elsevier Science Ltd. All rights reserved.

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