@Article{CMR-35-354, author = {Guo , DongAo , EnTang , Huo and Xiong , Liangpeng}, title = {Third Hankel Determinant for the Inverse of Starlike and Convex Functions}, journal = {Communications in Mathematical Research }, year = {2019}, volume = {35}, number = {4}, pages = {354--358}, abstract = {

Denote $\cal S$ to be the class of functions which are analytic, normalized and univalent in the open unit disk $\mathbb U=\{z\colon |z|<1\}$. The important subclasses of $\cal S$ are the class of starlike and convex functions, which we denote by $\cal S^*$ and $\cal C$. In this paper, we obtain the third Hankel determinant for the inverse of functions $f(z)=z+\sum\limits_{n=2}^{\infty}a_nz^n$ belonging to $\cal S^*$ and $\cal C$.

}, issn = {2707-8523}, doi = {https://doi.org/10.13447/j.1674-5647.2019.04.07}, url = {http://global-sci.org/intro/article_detail/cmr/13563.html} }