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On A Property of the Boundary Correspondence under Quasiconformal Mappings
Published online by Cambridge University Press: 22 January 2016
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Let w = f(z) be a quasiconformal mapping, in the sense of Pfluger [5]-Ahlfors [1], with maximal dilatation K, which will be simply referred to a K-QC mapping. As is well known, any K-QC mapping w = f(z) of Im z > 0 onto Im w > 0 can be extended to a homeomorphism from Im z ≧ 0 onto Im w ≧ 0 and hence it transforms any set of logarithmic capacity zero on Im z = 0 into a set with the same property on Im w = 0.
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- Copyright © Editorial Board of Nagoya Mathematical Journal 1960
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