Quasiconformal mapping

Quasiconformal mapping is a type of mapping between different spaces that generalizes the concept of conformal mappings. While conformal mappings preserve angles and are holomorphic (complex differentiable) in a neighborhood, quasiconformal mappings allow for some distortion but still maintain a controlled relationship between the shapes of the mapped objects. ### Key Concepts of Quasiconformal Mapping: 1. **Distortion Control**: In a quasiconformal mapping, the angle distortion is bounded.