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Maclaurin coefficient estimates of te-univalent functions connected with the (p,q)-derivative | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 221، دوره 13، شماره 2، مهر 2022، صفحه 2751-2762 اصل مقاله (458.23 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2022.26625.3370 | ||
| نویسندگان | ||
| Ahmed M. Abd-Eltawab* 1؛ Abbas Kareem Wanas2 | ||
| 1Department of Mathematics, Faculty of Science, Fayoum University, Fayoum 63514, Egypt | ||
| 2Department of Mathematics, College of Science, University of Al-Qadisiyah, Al Diwaniyah, Al-Qadisiyah, Iraq | ||
| تاریخ دریافت: 21 فروردین 1401، تاریخ پذیرش: 24 تیر 1401 | ||
| چکیده | ||
| In this paper, we introduce a new subclass of analytic and te-univalent functions in the open unit disc associated with the operator $\mathcal{T}_{\zeta }^{\lambda ,p,q}$, which is defined by using the (p,q)-derivative. We obtain the coefficient estimates and Fekete-Szeg\H{o} inequalities for the functions belonging to this class.The various results presented in this paper would generalize and improve those in related works of several earlier authors. | ||
| کلیدواژهها | ||
| bi-univalent functions؛ coefficient bounds؛ Fekete-SzegH{o} inequality؛ Hadamard product؛ (p؛ q)-derivative operator؛ te-univalent function | ||
| مراجع | ||
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