Subclass of harmonic univalent functions defined by Dziok-Srivastava operator
In this paper we introduce a new class of harmonic univalent functions defined by the Dziok-Srivastava operator. Coefficient estimates, extreme points, distortion bounds and convex combination for functions belonging to this class are obtained and also for a class preserving the integral operator.&l...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Università degli Studi di Catania
2013-05-01
|
| Series: | Le Matematiche |
| Subjects: | |
| Online Access: | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/1030 |
| _version_ | 1818313521501306880 |
|---|---|
| author | M. K. Aouf A. O. Mostafa A. Shamandy E. A. Adwan |
| author_facet | M. K. Aouf A. O. Mostafa A. Shamandy E. A. Adwan |
| author_sort | M. K. Aouf |
| collection | DOAJ |
| description | In this paper we introduce a new class of harmonic univalent functions defined by the Dziok-Srivastava operator. Coefficient estimates, extreme points, distortion bounds and convex combination for functions belonging to this class are obtained and also for a class preserving the integral operator.<br /> |
| first_indexed | 2024-12-13T08:35:04Z |
| format | Article |
| id | doaj.art-9b8092a64795461d8531072a9a4345b8 |
| institution | Directory Open Access Journal |
| issn | 0373-3505 2037-5298 |
| language | English |
| last_indexed | 2024-12-13T08:35:04Z |
| publishDate | 2013-05-01 |
| publisher | Università degli Studi di Catania |
| record_format | Article |
| series | Le Matematiche |
| spelling | doaj.art-9b8092a64795461d8531072a9a4345b82022-12-21T23:53:39ZengUniversità degli Studi di CataniaLe Matematiche0373-35052037-52982013-05-01681165177852Subclass of harmonic univalent functions defined by Dziok-Srivastava operatorM. K. AoufA. O. MostafaA. ShamandyE. A. AdwanIn this paper we introduce a new class of harmonic univalent functions defined by the Dziok-Srivastava operator. Coefficient estimates, extreme points, distortion bounds and convex combination for functions belonging to this class are obtained and also for a class preserving the integral operator.<br />http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/1030Harmonic univalent functionsDziok-Srivastava operatorExtreme points |
| spellingShingle | M. K. Aouf A. O. Mostafa A. Shamandy E. A. Adwan Subclass of harmonic univalent functions defined by Dziok-Srivastava operator Le Matematiche Harmonic univalent functions Dziok-Srivastava operator Extreme points |
| title | Subclass of harmonic univalent functions defined by Dziok-Srivastava operator |
| title_full | Subclass of harmonic univalent functions defined by Dziok-Srivastava operator |
| title_fullStr | Subclass of harmonic univalent functions defined by Dziok-Srivastava operator |
| title_full_unstemmed | Subclass of harmonic univalent functions defined by Dziok-Srivastava operator |
| title_short | Subclass of harmonic univalent functions defined by Dziok-Srivastava operator |
| title_sort | subclass of harmonic univalent functions defined by dziok srivastava operator |
| topic | Harmonic univalent functions Dziok-Srivastava operator Extreme points |
| url | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/1030 |
| work_keys_str_mv | AT mkaouf subclassofharmonicunivalentfunctionsdefinedbydzioksrivastavaoperator AT aomostafa subclassofharmonicunivalentfunctionsdefinedbydzioksrivastavaoperator AT ashamandy subclassofharmonicunivalentfunctionsdefinedbydzioksrivastavaoperator AT eaadwan subclassofharmonicunivalentfunctionsdefinedbydzioksrivastavaoperator |