Certain new class of concave functions defined by sălăgean differential operator
In this article, we introduce a class of concave analytic functions SnC0(α) defined by Sălăgean differential operator. We study some properties like coefficient inequalities, distortion theorems and extreme points for this class.
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2013
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| Online Access: | http://journalarticle.ukm.my/6893/1/jqma-9-2-paper4.pdf |
| _version_ | 1796930406090539008 |
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| author | Ibtisam Aldawish, Maslina Darus, |
| author_facet | Ibtisam Aldawish, Maslina Darus, |
| author_sort | Ibtisam Aldawish, |
| collection | UKM |
| description | In this article, we introduce a class of concave analytic functions SnC0(α) defined by Sălăgean differential operator. We study some properties like coefficient inequalities,
distortion theorems and extreme points for this class. |
| first_indexed | 2024-03-06T04:02:40Z |
| format | Article |
| id | ukm.eprints-6893 |
| institution | Universiti Kebangsaan Malaysia |
| language | English |
| last_indexed | 2024-03-06T04:02:40Z |
| publishDate | 2013 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | ukm.eprints-68932016-12-14T06:42:30Z http://journalarticle.ukm.my/6893/ Certain new class of concave functions defined by sălăgean differential operator Ibtisam Aldawish, Maslina Darus, In this article, we introduce a class of concave analytic functions SnC0(α) defined by Sălăgean differential operator. We study some properties like coefficient inequalities, distortion theorems and extreme points for this class. Penerbit Universiti Kebangsaan Malaysia 2013-12 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/6893/1/jqma-9-2-paper4.pdf Ibtisam Aldawish, and Maslina Darus, (2013) Certain new class of concave functions defined by sălăgean differential operator. Journal of Quality Measurement and Analysis, 9 (2). pp. 37-45. ISSN 1823-5670 http://www.ukm.my/jqma/index.html |
| spellingShingle | Ibtisam Aldawish, Maslina Darus, Certain new class of concave functions defined by sălăgean differential operator |
| title | Certain new class of concave functions defined by sălăgean differential operator |
| title_full | Certain new class of concave functions defined by sălăgean differential operator |
| title_fullStr | Certain new class of concave functions defined by sălăgean differential operator |
| title_full_unstemmed | Certain new class of concave functions defined by sălăgean differential operator |
| title_short | Certain new class of concave functions defined by sălăgean differential operator |
| title_sort | certain new class of concave functions defined by salagean differential operator |
| url | http://journalarticle.ukm.my/6893/1/jqma-9-2-paper4.pdf |
| work_keys_str_mv | AT ibtisamaldawish certainnewclassofconcavefunctionsdefinedbysalageandifferentialoperator AT maslinadarus certainnewclassofconcavefunctionsdefinedbysalageandifferentialoperator |