Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operator
In the present article, we obtain some applications of first order differential subordination, superordination and sandwich results for higher-order derivatives of p-valent functions involving a generalized differential operator. Some of our results improve and generalize previously known results.&l...
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| Format: | Article |
| Language: | English |
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Università degli Studi di Catania
2014-05-01
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| Series: | Le Matematiche |
| Subjects: | |
| Online Access: | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/1135 |
| _version_ | 1818502054724763648 |
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| author | Mohamed K. Aouf Rabha M. El-Ashwah Ahmed M. Abd-Eltawab |
| author_facet | Mohamed K. Aouf Rabha M. El-Ashwah Ahmed M. Abd-Eltawab |
| author_sort | Mohamed K. Aouf |
| collection | DOAJ |
| description | In the present article, we obtain some applications of first order differential subordination, superordination and sandwich results for higher-order derivatives of p-valent functions involving a generalized differential operator. Some of our results improve and generalize previously known results.<br /><br /> |
| first_indexed | 2024-12-10T21:04:40Z |
| format | Article |
| id | doaj.art-58ff3201129d4c779816fd53e7e22b00 |
| institution | Directory Open Access Journal |
| issn | 0373-3505 2037-5298 |
| language | English |
| last_indexed | 2024-12-10T21:04:40Z |
| publishDate | 2014-05-01 |
| publisher | Università degli Studi di Catania |
| record_format | Article |
| series | Le Matematiche |
| spelling | doaj.art-58ff3201129d4c779816fd53e7e22b002022-12-22T01:33:41ZengUniversità degli Studi di CataniaLe Matematiche0373-35052037-52982014-05-01691209226892Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operatorMohamed K. AoufRabha M. El-AshwahAhmed M. Abd-EltawabIn the present article, we obtain some applications of first order differential subordination, superordination and sandwich results for higher-order derivatives of p-valent functions involving a generalized differential operator. Some of our results improve and generalize previously known results.<br /><br />http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/1135Analytic functionHadamard productdifferential subordination, superordination, sandwich theoremslinear operator |
| spellingShingle | Mohamed K. Aouf Rabha M. El-Ashwah Ahmed M. Abd-Eltawab Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operator Le Matematiche Analytic function Hadamard product differential subordination, superordination, sandwich theorems linear operator |
| title | Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operator |
| title_full | Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operator |
| title_fullStr | Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operator |
| title_full_unstemmed | Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operator |
| title_short | Differential sandwich theorems for higher-order derivatives of p-valent functions involving a generalized differential operator |
| title_sort | differential sandwich theorems for higher order derivatives of p valent functions involving a generalized differential operator |
| topic | Analytic function Hadamard product differential subordination, superordination, sandwich theorems linear operator |
| url | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/1135 |
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