Applications of Theory of Differential Subordination for Functions with Fixed Initial Coefficient to Univalent Functions
Complex Variables
2012-08-02 v1
Abstract
By using the theory of first-order differential subordination for functions with fixed initial coefficient, several well-known results for subclasses of univalent functions are improved by restricting the functions to have fixed second coefficient. The influence of the second coefficient of univalent functions is evident in the results obtained.
Keywords
Cite
@article{arxiv.1208.0148,
title = {Applications of Theory of Differential Subordination for Functions with Fixed Initial Coefficient to Univalent Functions},
author = {Sumit Nagpal and V. Ravichandran},
journal= {arXiv preprint arXiv:1208.0148},
year = {2012}
}