English

The Second Hankel Determinant for Starlike Functions of Order Alpha

Complex Variables 2015-11-24 v2

Abstract

Let f be analytic in D={z:|z|<1} with f(0)=0 and f'(0)=1. We give sharp bounds for the second Hankel determinant of f, when f is starlike of order alpha in D.

Keywords

Cite

@article{arxiv.1508.05839,
  title  = {The Second Hankel Determinant for Starlike Functions of Order Alpha},
  author = {D. K. Thomas},
  journal= {arXiv preprint arXiv:1508.05839},
  year   = {2015}
}