New subclass of harmonic univalent functions defined by a generalised differential operator (Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak)
Let SH denote the class of functions =fhg+ which are harmonic univalent and sense preserving in the unit disk U. Earlier we have introduced a class of harmonic functions defined by a generalised differential operator. In this paper we introduce a new subclass of this class and obtain results on coef...
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| Format: | Article |
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Penerbit Universiti Kebangsaan Malaysia
2012
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| _version_ | 1825725557791260672 |
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| author | Salma Faraj Ramadan, Maslina Darus, |
| author_facet | Salma Faraj Ramadan, Maslina Darus, |
| author_sort | Salma Faraj Ramadan, |
| collection | UKM |
| description | Let SH denote the class of functions =fhg+ which are harmonic univalent and sense preserving in the unit disk U. Earlier we have introduced a class of harmonic functions defined by a generalised differential operator. In this paper we introduce a new subclass of this class and obtain results on coefficient bounds, distortion and extreme points. |
| first_indexed | 2024-03-06T03:57:20Z |
| format | Article |
| id | ukm.eprints-5463 |
| institution | Universiti Kebangsaan Malaysia |
| last_indexed | 2024-03-06T03:57:20Z |
| publishDate | 2012 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | ukm.eprints-54632012-08-28T08:31:02Z http://journalarticle.ukm.my/5463/ New subclass of harmonic univalent functions defined by a generalised differential operator (Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak) Salma Faraj Ramadan, Maslina Darus, Let SH denote the class of functions =fhg+ which are harmonic univalent and sense preserving in the unit disk U. Earlier we have introduced a class of harmonic functions defined by a generalised differential operator. In this paper we introduce a new subclass of this class and obtain results on coefficient bounds, distortion and extreme points. Penerbit Universiti Kebangsaan Malaysia 2012 Article PeerReviewed Salma Faraj Ramadan, and Maslina Darus, (2012) New subclass of harmonic univalent functions defined by a generalised differential operator (Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak). Journal of Quality Measurement and Analysis, 8 (1). pp. 97-109. ISSN 1823-5670 http://www.ukm.my/jqma/index2.html |
| spellingShingle | Salma Faraj Ramadan, Maslina Darus, New subclass of harmonic univalent functions defined by a generalised differential operator (Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak) |
| title | New subclass of harmonic univalent functions defined by a generalised differential operator
(Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak) |
| title_full | New subclass of harmonic univalent functions defined by a generalised differential operator
(Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak) |
| title_fullStr | New subclass of harmonic univalent functions defined by a generalised differential operator
(Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak) |
| title_full_unstemmed | New subclass of harmonic univalent functions defined by a generalised differential operator
(Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak) |
| title_short | New subclass of harmonic univalent functions defined by a generalised differential operator
(Subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak) |
| title_sort | new subclass of harmonic univalent functions defined by a generalised differential operator subkelas baharu fungsi univalen harmonik yang ditakrif oleh pengoperasi pembeza teritlak |
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