Cover Image

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...

Full description

Saved in:
Bibliographic Details
Main Authors: S. Faraj Ramadan,, Maslina Darus,
Format: Article
Published: Penerbit Universiti Kebangsaan Malaysia 2010
Online Access:http://journalarticle.ukm.my/1964/
http://www.ukm.my/~ppsmfst/jqma/index.html
Tags: Add Tag
No Tags, Be the first to tag this record!
id my-ukm.journal.1964
record_format eprints
spelling my-ukm.journal.19642011-06-21T03:25:13Z http://journalarticle.ukm.my/1964/ Generalised differential operator defined by analytic functions associated with negative coefficients S. Faraj Ramadan, Maslina Darus, 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 derivative operator. Coefficient inequalities, distortion theorems, and extreme points of analytic functions belonging to the subclass are given Penerbit Universiti Kebangsaan Malaysia 2010-07 Article PeerReviewed S. Faraj Ramadan, and Maslina Darus, (2010) Generalised differential operator defined by analytic functions associated with negative coefficients. Journal of Quality Measurement and Analysis, 6 (1). pp. 75-84. ISSN 1823-5670 http://www.ukm.my/~ppsmfst/jqma/index.html
institution Universiti Kebangsaan Malaysia
building Perpustakaan Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
description 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 derivative operator. Coefficient inequalities, distortion theorems, and extreme points of analytic functions belonging to the subclass are given
format Article
author S. Faraj Ramadan,
Maslina Darus,
spellingShingle S. Faraj Ramadan,
Maslina Darus,
Generalised differential operator defined by analytic functions associated with negative coefficients
author_facet S. Faraj Ramadan,
Maslina Darus,
author_sort S. Faraj Ramadan,
title Generalised differential operator defined by analytic functions associated with negative coefficients
title_short Generalised differential operator defined by analytic functions associated with negative coefficients
title_full Generalised differential operator defined by analytic functions associated with negative coefficients
title_fullStr Generalised differential operator defined by analytic functions associated with negative coefficients
title_full_unstemmed Generalised differential operator defined by analytic functions associated with negative coefficients
title_sort generalised differential operator defined by analytic functions associated with negative coefficients
publisher Penerbit Universiti Kebangsaan Malaysia
publishDate 2010
url http://journalarticle.ukm.my/1964/
http://www.ukm.my/~ppsmfst/jqma/index.html
_version_ 1643735215077588992
score 13.160551

Similar Items