paper

Evolution dynamics of conformal maps with quasiconformal extensions

arXiv:math/0410229

Abstract

We study one-parameter curves on the universal Teichmüller space and on the homogeneous space $M=\Diff S^1/\Rot S^1$ embedded into . As a result, we deduce evolution equations for conformal maps that admit quasiconformal extensions and, in particular, such that the associated quasidisks are bounded by smooth Jordan curves. Some applications to Hele-Shaw flows of viscous fluids are given.

32 pages, 3 figures

Evolution dynamics of conformal maps with quasiconformal extensions · wovepaper