Studies on Coefficient Estimates and Fekete-Szegö Problem for a Class of Bi-Univalent Functions Associated With \((p,q)\)-Chebyshev Polynomial

Authors

DOI:

https://doi.org/10.26713/cma.v12i3.1556

Keywords:

Analytic functions, Univalent and bi-univalent functions, Coefficient bounds, Fekete- Szego problem, (p, q)-Chebyshev polynomials

Abstract

In this present work, authors studied and investigated the concept of \((p,q)\)-Chebyshev polynomial of second kind for the subclass of analytic bi-univalent function with respect to the subordination. We give an elementary proof to estimate the coefficient bounds for the bi-univalent functions defined in the open unit disk. Also, we included the result of Fekete-Szegö theorem.

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References

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Published

30-09-2021
CITATION

How to Cite

Kavitha, D., & Dhanalakshmi, K. (2021). Studies on Coefficient Estimates and Fekete-Szegö Problem for a Class of Bi-Univalent Functions Associated With \((p,q)\)-Chebyshev Polynomial. Communications in Mathematics and Applications, 12(3), 691–697. https://doi.org/10.26713/cma.v12i3.1556

Issue

Vol. 12 No. 3 (2021)

Section

Research Article

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