On Belinskii conformality in countable sets of points
On Belinskii conformality in countable sets of points
The local behavior of plane quasiconformal mappings is investigated. In particular, generalizing the well-known Reich–Walczak problem, we study the possibility for a quasiconformal mapping to be conformal in the sense of Belinskii at a prescribed point or in a prescribed set of points when the modulus of the complex dilatation …