%0 Journal Article
%T Holomorphic factorization of mappings into SL_n(C)
%A Bj£¿rn Ivarsson
%A Frank Kutzschebauch
%J Mathematics
%D 2008
%I arXiv
%X We solve Gromov's Vaserstein problem. Namely, we show that a null-homotopic holomorphic mapping from a finite dimensional reduced Stein space into SL_n(C) can be factored into a finite product of unipotent matrices with holomorphic entries.
%U http://arxiv.org/abs/0812.0312v1