FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]

FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]

Let B be the class of normalized starlike functions f (z) which are analytic on an open unit disc (Formula Presented) and satisfy (Formula Presented) for some 0 < α ≤ 1 and 0 ≤ β < 1. In this paper, we will obtain a sharp bound of the fourth Hankel determinant, H4 (1). © 2020, Penerbit Univers...

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Published in:Journal of Quality Measurement and Analysis
Main Author: Mohamed N.; Zakri A.A.; Ali N.N.; Karimy N.F.Z.; Malek A.A.
Format: Article
Language:English
Published: Penerbit Universiti Kebangsaan Malaysia 2020
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85202519201&partnerID=40&md5=99a114e45dcdcd78feebeebfd0492999
id 2-s2.0-85202519201
spelling 2-s2.0-85202519201
Mohamed N.; Zakri A.A.; Ali N.N.; Karimy N.F.Z.; Malek A.A.
FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
2020
Journal of Quality Measurement and Analysis
16
2

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85202519201&partnerID=40&md5=99a114e45dcdcd78feebeebfd0492999
Let B be the class of normalized starlike functions f (z) which are analytic on an open unit disc (Formula Presented) and satisfy (Formula Presented) for some 0 < α ≤ 1 and 0 ≤ β < 1. In this paper, we will obtain a sharp bound of the fourth Hankel determinant, H4 (1). © 2020, Penerbit Universiti Kebangsaan Malaysia. All rights reserved.
Penerbit Universiti Kebangsaan Malaysia
18235670
English
Article
author Mohamed N.; Zakri A.A.; Ali N.N.; Karimy N.F.Z.; Malek A.A.
spellingShingle Mohamed N.; Zakri A.A.; Ali N.N.; Karimy N.F.Z.; Malek A.A.
FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
author_facet Mohamed N.; Zakri A.A.; Ali N.N.; Karimy N.F.Z.; Malek A.A.
author_sort Mohamed N.; Zakri A.A.; Ali N.N.; Karimy N.F.Z.; Malek A.A.
title FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
title_short FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
title_full FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
title_fullStr FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
title_full_unstemmed FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
title_sort FOURTH HANKEL DETERMINANT FOR A SUBCLASS OF STARLIKE FUNCTIONS; [Penentu Hankel Keempat untuk Suatu Subkelas Fungsi Bak Bintang]
publishDate 2020
container_title Journal of Quality Measurement and Analysis
container_volume 16
container_issue 2
doi_str_mv
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85202519201&partnerID=40&md5=99a114e45dcdcd78feebeebfd0492999
description Let B be the class of normalized starlike functions f (z) which are analytic on an open unit disc (Formula Presented) and satisfy (Formula Presented) for some 0 < α ≤ 1 and 0 ≤ β < 1. In this paper, we will obtain a sharp bound of the fourth Hankel determinant, H4 (1). © 2020, Penerbit Universiti Kebangsaan Malaysia. All rights reserved.
publisher Penerbit Universiti Kebangsaan Malaysia
issn 18235670
language English
format Article
accesstype
record_format scopus
collection Scopus
_version_ 1812871799268966400

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