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Estimating coefficients for subclasses of meromorphic bi-univalent functions involving the polylogarithm function | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 249، دوره 13، شماره 1، خرداد 2022، صفحه 3085-3092 اصل مقاله (398.73 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2022.6054 | ||
| نویسندگان | ||
| Shamil Ibrahim Ahmed* ؛ Ahmed Khalaf Radhi | ||
| Department of Mathematics, College of Education, Al-Mustansiriyah University, Baghdad, Iraq | ||
| تاریخ دریافت: 13 آبان 1400، تاریخ بازنگری: 27 آذر 1400، تاریخ پذیرش: 11 دی 1400 | ||
| چکیده | ||
| In this paper, we introduce a new operator \(\Omega_{c}\ g(z)\) associated with polylogarithm function, applying it on the subclasses \(AH_{\Sigma_{\mathcal{B}}^{*}}(\gamma,k)\) of meromorphic starlike bi-univalent functions of order \(\gamma\), and \(AH_{{\widetilde{\Sigma}}_{\mathcal{B}}^{*}}(\gamma,k)\) of meromorphic strongly starlike bi-univalent functions of order \(\gamma\), also we find estimates on the coefficients \(\left| b_{0} \right|\) and \(\left| b_{1} \right|\) for functions in these subclasses. | ||
| کلیدواژهها | ||
| Analytic functions؛ univalent functions؛ Bi-univalent functions؛ Starlike functions؛ strongly starlike functions؛ polylogarithm function؛ Meromorphic functions and Coefficient estimates | ||
| مراجع | ||
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