Applications of the Neutrosophic Poisson Distribution to Biunivalent Functions Involving Chebyshev Polynomials and $q$-Derivative Operator

Résumé

 In this paper, we use the $q$-derivative operator to present a new subclass of analytic and bi-univalent functions defined in the open unit disk associated with generalised neutrosophic Poisson distribution series and Chebyshev polynomials. We obtain the bounds of the initial two coefficients and the Fekete Szego problem for this class.