7 citations · 10 across the 2 of their papers we have counts for
2 papers
math.CV2009★ 7 cited
Variation of quasiconformal mappings on lines
Leonid V. Kovalev, Jani Onninen
We obtain improved regularity of homeomorphic solutions of the reduced Beltrami equation, as compared to the standard Beltrami equation. Such an improvement is not possible in term…
math.CV2008★ 3 cited
On injectivity of quasiregular mappings
Tadeusz Iwaniec, Leonid V. Kovalev, Jani Onninen
We give sufficient conditions for a planar quasiregular mapping to be injective in terms of the range of the differential matrix.