Research Article

Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator

Volume: 7 Number: 1 April 15, 2019
EN

Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator

Abstract

In this paper, we introduce a new subclass of analytic and bi-univalent functions by using generalized Salagean $q$-differential operator in open unit disc $E=\left \{ z:z\in \mathbb{C} \text{ and }\left \vert z\right \vert <1\right \} $. By using Faber polynomial expansions and $q-$analysis to find a general coefficient bounds $|a_{n}|,$ for $n\geq 3,$ of class of bi-subordinate functions, also find initial coefficients bounds$.$ We also highlight some known consequences of our main results.

Keywords

References

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  6. [6] H. Airault. Symmetric sums associated to the factorizations of Grunsky coefficients, in: Conference, Groups and Symmetries Montreal Canada, April 2007.
  7. [7] R. M. Ali, S. K. Lee, V. Ravichandran, S. Supramaniam, Coefficient estimates for bi-univalent Ma–Minda starlike and convex functions, Appl. Math. Lett., 25 (3) (2012), 344–351.
  8. [8] Ş. Altınkaya, S. Yalçın, Coefficient estimates for two new subclasses of bi-univalent functions with respect to symmetric points, J. Funct. Spaces, (2015), 145242, 5 pp.

Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Shahid Khan This is me
Pakistan

Publication Date

April 15, 2019

Submission Date

January 22, 2019

Acceptance Date

March 4, 2019

Published in Issue

Year 2019 Volume: 7 Number: 1

APA
Yalçın, S., Khan, S., & Hussain, S. (2019). Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator. Konuralp Journal of Mathematics, 7(1), 25-32. https://izlik.org/JA22PZ86HL
AMA
1.Yalçın S, Khan S, Hussain S. Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator. Konuralp J. Math. 2019;7(1):25-32. https://izlik.org/JA22PZ86HL
Chicago
Yalçın, Sibel, Shahid Khan, and Saqib Hussain. 2019. “Faber Polynomial Coefficients Estimates of Bi-Univalent Functions Associated With Generalized Salagean Q-Differential Operator”. Konuralp Journal of Mathematics 7 (1): 25-32. https://izlik.org/JA22PZ86HL.
EndNote
Yalçın S, Khan S, Hussain S (April 1, 2019) Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator. Konuralp Journal of Mathematics 7 1 25–32.
IEEE
[1]S. Yalçın, S. Khan, and S. Hussain, “Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator”, Konuralp J. Math., vol. 7, no. 1, pp. 25–32, Apr. 2019, [Online]. Available: https://izlik.org/JA22PZ86HL
ISNAD
Yalçın, Sibel - Khan, Shahid - Hussain, Saqib. “Faber Polynomial Coefficients Estimates of Bi-Univalent Functions Associated With Generalized Salagean Q-Differential Operator”. Konuralp Journal of Mathematics 7/1 (April 1, 2019): 25-32. https://izlik.org/JA22PZ86HL.
JAMA
1.Yalçın S, Khan S, Hussain S. Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator. Konuralp J. Math. 2019;7:25–32.
MLA
Yalçın, Sibel, et al. “Faber Polynomial Coefficients Estimates of Bi-Univalent Functions Associated With Generalized Salagean Q-Differential Operator”. Konuralp Journal of Mathematics, vol. 7, no. 1, Apr. 2019, pp. 25-32, https://izlik.org/JA22PZ86HL.
Vancouver
1.Sibel Yalçın, Shahid Khan, Saqib Hussain. Faber Polynomial Coefficients Estimates of Bi-univalent Functions Associated with Generalized Salagean q-Differential Operator. Konuralp J. Math. [Internet]. 2019 Apr. 1;7(1):25-32. Available from: https://izlik.org/JA22PZ86HL
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