6 citations · 7 across the 3 of their papers we have counts for
3 papers
math.AP2010
Uniqueness of normalized homeomorphic solutions to nonlinear Beltrami equations
Kari Astala, Albert Clop, Daniel Faraco +2
We settle the problem of the uniqueness of normalized homeomorphic solutions to nonlinear Beltrami equations . It turns out that the uniquene…
math.CV2010★ 1 cited
On reduced Beltrami equations and linear families of quasiregular mappings
Jarmo Jääskeläinen
This paper studies linear classes of planar quasiregular mappings. We give a positive answer to a conjecture of K. Astala, T. Iwaniec, and G. Martin (2009) on reduced Beltrami equa…
math.AP2008★ 6 cited
Homeomorphic Solutions to Reduced Beltrami Equations
Kari Astala, Jarmo Jääskeläinen
We study differential expressions related to linear families of quasiconformal mappings and give a simple and direct proof to a result due to Alessandrini and Nesi arXiv:0707.0727.