Nonuniqueness of Teichmüller extremal mappings
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- by Edgar Reich PDF
- Proc. Amer. Math. Soc. 88 (1983), 513-516 Request permission
Abstract:
A boundary correspondence for the unit disk is found with the following property. Among the extremal quasiconformal mappings of the disk with the specified boundary correspondence there are at least two Teichmüller mappings.References
- Eugen Blum, Die Extremalität gewisser Teichmüllerscher Abbildungen des Einheitskreises, Comment. Math. Helv. 44 (1969), 319–340 (German). MR 244476, DOI 10.1007/BF02564533
- Kurt Strebel, Is there always a unique extremal Teichmüller mapping?, Proc. Amer. Math. Soc. 90 (1984), no. 2, 240–242. MR 727241, DOI 10.1090/S0002-9939-1984-0727241-9
Additional Information
- © Copyright 1983 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 88 (1983), 513-516
- MSC: Primary 30C75; Secondary 30C60
- DOI: https://doi.org/10.1090/S0002-9939-1983-0699424-7
- MathSciNet review: 699424