MODIFIED HADAMARD PRODUCT PROPERTIES OF CERTAIN CLASS OF ANALYTIC FUNCTIONS WITH VARYING ARGUMENTS DEFINED BY RUSCHEWEYH DERIVATIVE.

Authors :: ORSOLYA, PÁLL-SZABÓ ÁGNES
Source :: Miskolc Mathematical Notes. 2017, Vol. 18 Issue 1, p397-406. 10p.
Publication Year :: 2017
Abstract: In this paper we study the modified Hadamard product properties of certain class of analytic functions with varying arguments defined by Ruscheweyh derivative. The obtained results are sharp and they improve known results. [ABSTRACT FROM AUTHOR]

Subjects :: *ANALYTIC functions
*HADAMARD matrices
*MATHEMATICAL functions
*REAL numbers
*MATHEMATICS theorems

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