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Coefficients of Symmetric Functions of Bounded Boundary Rotation

Published online by Cambridge University Press:  20 November 2018

Ronald J. Leach
Ronald J. Leach*
Affiliation:
Howard University, Washington, D.C.
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Let denote the family of all functions of the form

that are analytic in the unit disc U, f′(z) ≠ 0 in U and f maps U onto a domain of boundary rotation at most . Recently Brannan, Clunie and Kirwan [2] and Aharonov and Friedland [1] have solved the problem of estimating |amp+1| for all , provided m = 1.

Type
Research Article
Information
Canadian Journal of Mathematics , Volume 26 , Issue 6 , December 1974 , pp. 1351 - 1355
Copyright
Copyright © Canadian Mathematical Society 1974

References

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