34 research outputs found
Schwarzian norm estimates for some classes of analytic functions
Let denote the class of analytic functions in the unit disk
normalized by , . In the
present article, we obtain the sharp estimates of the Schwarzian norm for
functions in the classes and
,
where . We also establish two-point distortion theorem for
functions in the classes and
Coefficient Inequalities for a Subclass of p
The aim of this paper is to study the problem of coefficient bounds for a newly defined subclass of p-valent analytic functions. Many known results appear as special consequences of our work