Article contents
A radius of convexity problem
Published online by Cambridge University Press: 17 April 2009
Abstract
The authors determine the sharp radius of convexity for functions analytic and starlike in the unit disc having power series representation of the form where an+1 is fixed. The estimate obtained is an improvement over the corresponding fixed second coefficient result. It is expected that this approach will lead to sharpening and improvement of a number of earlier known results.
- Type
- Research Article
- Information
- Bulletin of the Australian Mathematical Society , Volume 24 , Issue 3 , December 1981 , pp. 381 - 388
- Copyright
- Copyright © Australian Mathematical Society 1981
References
- 1
- Cited by