Statistics
Publications
31
Citations
2.1K
H-Index
20
Active since
1982
Kari Astala is an author at University of Helsinki specializing in natural sciences, mathematics, and topology.
Publications per year
1982–2020
31
31
Calderón’s inverse conductivity problem in the plane
Kari Astala, Lassi Païvärinta · Annals of Mathematics · 2006 · 564 citations · Full text
Area distortion of quasiconformal mappings
Kari Astala · Acta Mathematica · 1994 · 308 citations · Full text
Beltrami operators in the plane
Kari Astala, Tadeusz Iwaniec, Eero Saksman · Duke Mathematical Journal · 2001 · 144 citations
Extremal mappings of finite distortion
Kari Astala, Tadeusz Iwaniec, Gaven Martin et al. · Proceedings of the London Mathematical Society · 2005 · 119 citations · Full text
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