Hankel Inequalities for a Subclass of Bi-Univalent Functions based on Salagean type q-Difference Operator
DOI:
https://doi.org/10.5614/j.math.fund.sci.2020.52.2.4Keywords:
bi-univalent, coefficient bounds, convex functions, Hankel inequalities, Starlike, univalentAbstract
In this investigation a new subclass of bi-univalent functions is established that is defined in the open unit disk={? ?: || < 1}and are endowed with the Slgean type q-difference operator. Then, Hankel inequalities for the new function class are obtained and several related consequences of the results are also stated.
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