Inequalities for the Taylor Coefficients of Spiralike Functions Involving q-differential Operator

K. Amarender Reddy, Kadhavoor Ragavan Karthikeyan, G. Murugusundaramoorthy

Abstract

Making use of q-analogue of the well-known differential operator, we provide a formal extension of a bi-univalent spiralike and bi-univalent strongly spiralike functions. We obtain the inequalities for the  Maclaurin-Taylor coefficients of the functions belonging to the defined subclasses. Further we have provided some applications of our main results.

Keywords

30c45

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