HANKEL DETERMINANTS OF INVERSE FUNCTIONS AND INVERSE LOGARITHMIC COEFFICIENTS FOR CERTAIN CLASSES OF UNIVALENT FUNCTIONS

Abstract

For some subclasses of Starlike with respect to symmetric points, the sharp upper bounds of the third-order Hankel determinant of inverse functions and Hankel determinants of $ \mathcal H_{2,1}(G_{\Gamma^{-1}}/2) $ and $ \mathcal H_{2,2}(G_{\Gamma^{-1}}/2) $ with logarithmic inverse coefficients are obtained.