7 citations · 7 across the 2 of their papers we have counts for
3 papers
math.CV2010
On the number of factors in the unipotent factorization of holomorphic mappings into
Björn Ivarsson, Frank Kutzschebauch
We estimate the number of unipotent elements needed to factor a null-homotopic holomorphic map from a finite dimensional reduced Stein spaces into .
math.CV2008★ 7 cited
Holomorphic factorization of mappings into SL_n(C)
Björn Ivarsson, Frank Kutzschebauch
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 fi…
math.CV2005
An interpolation theorem for proper holomorphic embeddings
Franc Forstneric, Bjorn Ivarsson, Frank Kutzschebauch +1
Given a Stein manifold X of dimension n>1, a discrete sequence a_j in X, and a discrete sequence b_j in C^m where m > [3n/2], there exists a proper holomorphic embedding of X into…