Generalised differential operator defined by
analytic functions associated with
negative coefficients

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Generalised differential operator defined by analytic functions associated with negative coefficients

We define a new generalised derivative operator Dm,s,µ,b for the class A of analytic functions in the unit disc U = {z∈C:|z|<1} . This operator has generalised many well known operators studied by many different authors. Also in this paper we introduce a new subclass of A using generalised de...

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Bibliographic Details
Main Authors:	S. Faraj Ramadan, Maslina Darus
Format:	Article
Published:	Penerbit Universiti Kebangsaan Malaysia 2010
Online Access:	http://journalarticle.ukm.my/1964/

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