A rotation theorem in the class of bounded univalent functions |
| |
| Authors: | V. V. Goryainov |
| |
| Affiliation: | 1. Applied Mathematics and Mechanics Institute, Academy of Sciences of the Ukrainian SSR, USSR
|
| |
| Abstract: | Let SM, M > 1, be the class of functionsf(z) which are regular and univalent in the disk ¦z¦ < 1 and satisfy the conditionsf(0) = 0,f'(0) = 1, and ¦f(z)¦ < M. In the present note we will obtain an exact estimate for the argument of the derivative of a function of the class SM. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
