Distortion function and quasisymmetric mappings
Volume 55 / 1991
Annales Polonici Mathematici 55 (1991), 361-369
DOI: 10.4064/ap-55-1-361-369
Abstract
We study the relationship between the distortion function $Φ_K$ and normalized quasisymmetric mappings. This is part of a new method for solving the boundary values problem for an arbitrary K-quasiconformal automorphism of a generalized disc on the extended complex plane.