شماره ركورد كنفرانس :
4724
عنوان مقاله :
On the Chebyshev coefficients for a general subclass of bi-univalent functions
پديدآورندگان :
Salehian Safa Salehian_gilan86@yahoo.com Department of Mathematics, Kordkuy center, Gorgan branch, Islamic Azad University, Kordkuy, Iran؛ , Motamednezhad Ahmad a.motamedne@gmail.com Associate Professor, Shahrood University of Technology, Shahrood؛
كليدواژه :
Bi , univalent functions , Chebyshev polynomials , q , derivative operator , Symmetric q , derivative operator
عنوان كنفرانس :
|اولين همايش ملي رياضي و آمار
چكيده فارسي :
At the first, we inroduce a subclass $\widetilde{\mathcal B}_{\sigma_{\mathbb B}}^{q}(\lambda,t)$ of bi-univalent functions by applying the Chebyshev polynomials. In the following, we obtain bounds for the initial coefficients and the Fekete-Szeg$\ddot{o}$ inequalities for functions in this subclass. The results presented in this paper generalize the recent work of Altinkaya and Yal\c{c}ın.
