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Harmonic typically real mappings

Published online by Cambridge University Press:  24 October 2008

D. Bshouty
Affiliation:
Technion, Haifa, Israel
W. Hengartner
Affiliation:
Université Laval, Québec, Canada
O. Hossian
Affiliation:
Université Laval, Québec, Canada
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Abstract

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We give an example of a univalent orientation-preserving harmonic mapping f = h + defined on the unit disc U which is real on the real axis, satisfies and is not typically real. Furthermore, we give a geometric characterization for univalent, harmonic and typically real mappings.

Information

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1996

References

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