Faber polynomial coefficient estimates for subclass of bi-univalent functions defined by quasi-subordinate

In: Mathematica Slovaca, vol. 68, no. 2

Ahmad Zireh - Ebrahim Analouei Adegani - Mahmood Bidkham

Detaily:

Rok, strany: 2018, 369 - 378

Kľúčové slová:

Bi-univalent functions, coefficient estimates, Faber polynomial expansion, quasi-subordinate

DOI: https://doi.org/10.1515/ms-2017-0108

O článku:

In this paper, we use the Faber polynomial expansion to find upper bounds for $|a_n|$ ($n≥ 3$) coefficients of functions belong to classes $H_q^Σ(λ,h), ST_q^Σ(α,h)$ and $M_q^Σ(α,h)$ which are defined by quasi-subordinations in the open unit disk $\mathbb{U}$. Further, we generalize some of the previously published results.

Ako citovať:

ISO 690:

Zireh, A., Adegani, E., Bidkham, M. 2018. Faber polynomial coefficient estimates for subclass of bi-univalent functions defined by quasi-subordinate. In Mathematica Slovaca, vol. 68, no.2, pp. 369-378. 0139-9918. DOI: https://doi.org/10.1515/ms-2017-0108

APA:

Zireh, A., Adegani, E., Bidkham, M. (2018). Faber polynomial coefficient estimates for subclass of bi-univalent functions defined by quasi-subordinate. Mathematica Slovaca, 68(2), 369-378. 0139-9918. DOI: https://doi.org/10.1515/ms-2017-0108

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