Argument estimates of certain multivalent functions involving a linear operator

The purpose of this paper is to derive some argument properties of certain multivalent functions in the open unit disk involving a linear operator. We also investigate their integral preserving property in a sector.

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Bibliographic Details
Main Authors: Nak Eun Cho, J. Patel, G. P. Mohapatra
Format: Article
Language:English
Published: Wiley 2002-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/S0161171202112300
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