Coefficient estimates for the class of quasi q-convex functions

Authors: OSMAN ALTINTAŞ, SEHER MELİKE AYDOĞAN

Abstract: In this paper we introduce and investigate the class of $ P_{q}(\lambda,\beta, A, B)$, which is called quasi q-starlike and quasi q-convex with respect to the values of the parameter $\lambda$. We give coefficient bounds estimates and the results for the main theorem.

Keywords: $q$-Derivative, starlike function, convex function, $q$-starlike function, $q$-convex function, quasi $q$-starlike function, quasi $q$-convex function, close-to-quasi $q$-starlike function, close-to-quasi $q$-convex function

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