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Sandwich theorems for analytic univalent functions defined by Hadamard product operator | ||
| International Journal of Nonlinear Analysis and Applications | ||
| دوره 12، Special Issue، اسفند 2021، صفحه 2285-2296 اصل مقاله (375.78 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2021.6199 | ||
| نویسندگان | ||
| Waggas Galib Atshan1؛ Sarah Jalawi Abd* 2 | ||
| 1Department of Mathematics, College of Science, University of Al-Qadisiyah, Diwaniyah, Iraq | ||
| 2Department of Mathematics, College of Science, University of Al-Qadisiyah, Diwaniyah, Iraq | ||
| تاریخ دریافت: 24 مهر 1400، تاریخ بازنگری: 07 آذر 1400، تاریخ پذیرش: 22 آذر 1400 | ||
| چکیده | ||
| In the present paper, we obtain some subordination and superordination results involving the Hadamard product operator $D^{\mu,b}_{\alpha,c}$ for certain normalized analytic univalent functions in the open unit disk. These results are applied to obtain sandwich results. | ||
| کلیدواژهها | ||
| Analytic function؛ Integral Operator؛ Differential Subordination؛ Superordination؛ Sandwich results | ||
| مراجع | ||
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