6th International Eurasian Conference on Mathematical Sciences and Applications (IECMSA), Budapest, Hungary, 15 - 17 August 2017, vol.1926, (Full Text)
Abstract. In this study, we investigate coecient estimates for two new subclass Hn;
(; ) and Bn;
( ; ) of analytic and biunivalent
functions involving the q-derivative operators defined in the open unit disc.