SHEARS FOR QUASISYMMETRIC MAPS

Saric, D

Saric, D (corresponding author), CUNY, Grad Ctr, Dept Math, 365 Fifth Ave,Room 4208, New York, NY 10016 USA.; Saric, D (corresponding author), CUNY Queens Coll, Dept Math, 237 Kiely Hall,65-30 Kissena Blvd, Flushing, NY 11367 USA.

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 2021; 149 (6): 2487

Abstract

We give an elementary proof of a theorem that characterizes quasisymmetric maps of the unit circle in terms of shear coordinates on the Farey tesselat......

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