© 2016 Elsevier Masson SAS We provide Schauder estimates for nonlinear Beltrami equations and lower bounds of the Jacobians for homeomorphic solutions. The results were announced in  but here we give detailed proofs.
|Journal||Annales de l'Institut Henri Poincare (C) Analyse Non Lineaire|
|Publication status||Published - 1 Nov 2017|
- Non-vanishing of the Jacobian
- Nonlinear Beltrami equation
- Quasiconformal mappings
- Schauder estimates