%0 Journal Article
%T Criteria for univalence and quasiconformal extension of harmonic mappings in terms of the Schwarzian DERIVATIVE
%A Rodrigo Hern¨¢ndez
%A Mar¨ªa J. Mart¨ªn
%J Mathematics
%D 2014
%I arXiv
%X We prove that if the Schwarzian norm of a given complex-valued locally univalent harmonic mapping $f$ in the unit disk is small enough, then $f$ is, indeed, globally univalent and can be extended to a quasiconformal mapping in the extended complex plane.
%U http://arxiv.org/abs/1410.5252v1