•  
  •  
 

Turkish Journal of Mathematics

DOI

10.3906/mat-1903-28

Abstract

Let $\mathcal{S}^*(q_c)$ denote the class of functions $f$ analytic in the open unit disc $\Delta$, normalized by the condition $f(0)=0=f'(0)-1$ and satisfying the following inequality $\left \left(\frac{zf'(z)}{f(z)}\right)^2-1\right < c \quad (z\in\Delta, 0

First Page

1979

Last Page

1987

Included in

Mathematics Commons

Share

COinS