Ahuja, Om P.ÇETİNKAYA, ASENA2023-02-142023-02-142021AHUJA O, ÇETİNKAYA A (2021). Faber Polynomial Expansion for a New Subclass of Bi-univalent Functions Endowed with (p,q) Calculus Operators. Fundamental journal of mathematics and applications (Online), 4(1), 17 - 24. 10.33401/fujma.831447https://doi.org/10.33401/fujma.831447https://hdl.handle.net/11413/8315In this paper, we use the Faber polynomial expansion techniques to get the general TaylorMaclaurin coefficient estimates for |an|, (n ≥ 4) of a generalized class of bi-univalentfunctions by means of (p,q)−calculus, which was introduced by Chakrabarti and Jagannathan. For functions in such a class, we get the initial coefficient estimates for |a2| and|a3|. In particular, the results in this paper generalize or improve (in certain cases) thecorresponding results obtained by recent researchers.eninfo:eu-repo/semantics/openAccessBi-univalent FunctionsFaber Polynomial Expansion(pq)−CalculusArticle2645-8845