Coefficient bounds for a new family of bi-univalent functions associated with $(U,V)$-Lucas polynomials | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 48، دوره 13، شماره 1، خرداد 2022، صفحه 615-626 اصل مقاله (428.39 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2021.23927.2639 | ||
| نویسندگان | ||
| Timilehin Gideon Shaba* 1؛ Abbas Kareem Wanas2 | ||
| 1Department of Mathematics, University of Ilorin, P. M. B. 1515, Ilorin, Nigeria | ||
| 2University of Al-Qadisiyah, College of science, Department of Mathematics, Al Diwaniyah, Al-Qadisiyah, Iraq | ||
| چکیده | ||
| The aim of this paper is to use (U,V)-Lucas polynomials to introduce and study a new family of holomorphic and bi-univalent functions defined in the open unit disk which involve q-derivative operator. We investigate upper bounds for the Taylor-Maclaurin coefficients |d2| and |d3| and Fekete- Szego ̈ problem for functions belongs to this new family. Some interesting consequences of the results established here are indicated. | ||
| کلیدواژهها | ||
| (U؛ V )-Lucas polynomials؛ Bi-univalent function؛ Coefficient bounds؛ Subordination | ||
| مراجع | ||
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