The Sharp Bound of the Third Hankel Determinant of kth- Root Transformation for Functions Associated with Lemniscate of Bernoulli

Abstract

The objective of this paper is to estimate the sharp bound of thethird Hankel determinant for kth- root transformation to the familiar subfamilyof starlike functions associated with the right half of lemniscate of Bernoulli. 2020 Mathematics Subject Classification. 30C45, 30C50.