Abstract
The distortion problem ofK-quasiconformal mappings of the unit diskD={z∶|z|<1} onto itself with the original fixed is discussed, a new estimate is given.
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Project supported by the National Natural Science Foundation of China.
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Zhong, L., Guizhen, C. A note on Mori's theorem ofK-quasiconformal mappings. Acta Mathematica Sinica 9, 55–62 (1993). https://doi.org/10.1007/BF02559983
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DOI: https://doi.org/10.1007/BF02559983