On a Subclass of Harmonic Convex Functions of Complex Order

We introduce and study a subclass of harmonic convex functions of complex order. Coefficient bounds, extreme points, distortion bounds, convolution conditions, and convex combination are determined for functions in this class. Further, we obtain the closure property of this class under integral oper...

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Main Authors: N. Magesh, S. Mayilvaganan
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/2012/496731
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author N. Magesh
S. Mayilvaganan
author_facet N. Magesh
S. Mayilvaganan
author_sort N. Magesh
collection DOAJ
description We introduce and study a subclass of harmonic convex functions of complex order. Coefficient bounds, extreme points, distortion bounds, convolution conditions, and convex combination are determined for functions in this class. Further, we obtain the closure property of this class under integral operator.
format Article
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institution Kabale University
issn 0161-1712
1687-0425
language English
publishDate 2012-01-01
publisher Wiley
record_format Article
series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-135dab66468d45b4aae875798858b88d2025-02-03T01:27:12ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252012-01-01201210.1155/2012/496731496731On a Subclass of Harmonic Convex Functions of Complex OrderN. Magesh0S. Mayilvaganan1Department of Mathematics, Government Arts College, Krishnagiri 635 001, IndiaDepartment of Mathematics, Adhiyamaan College of Engineering (Autonomous), Hosur 635 109, IndiaWe introduce and study a subclass of harmonic convex functions of complex order. Coefficient bounds, extreme points, distortion bounds, convolution conditions, and convex combination are determined for functions in this class. Further, we obtain the closure property of this class under integral operator.http://dx.doi.org/10.1155/2012/496731
spellingShingle N. Magesh
S. Mayilvaganan
On a Subclass of Harmonic Convex Functions of Complex Order
International Journal of Mathematics and Mathematical Sciences
title On a Subclass of Harmonic Convex Functions of Complex Order
title_full On a Subclass of Harmonic Convex Functions of Complex Order
title_fullStr On a Subclass of Harmonic Convex Functions of Complex Order
title_full_unstemmed On a Subclass of Harmonic Convex Functions of Complex Order
title_short On a Subclass of Harmonic Convex Functions of Complex Order
title_sort on a subclass of harmonic convex functions of complex order
url http://dx.doi.org/10.1155/2012/496731
work_keys_str_mv AT nmagesh onasubclassofharmonicconvexfunctionsofcomplexorder
AT smayilvaganan onasubclassofharmonicconvexfunctionsofcomplexorder