no. 23-24
Complex Analysis
A solution of Gromov's Vaserstein problem
[Une solution du problème de Vaserstein tel qu'énoncé par Gromov]

Présenté par : Mikhaël Gromov

Ivarsson, Björn1 ; Kutzschebauch, Frank1
1 Departement Mathematik, Universität Bern, Sidlerstrasse 5, CH–3012 Bern, Switzerland
Comptes Rendus. Mathématique, Tome 346 (2008) no. 23-24, pp. 1239-1243.

Nous annonçons qu'une application holomorphe homotopiquement triviale d'un espace de Stein réduit de dimension finie vers SLn(C) peut être factorisée par un produit fini de matrices unipotentes à coefficients holomorphes.

We announce that a null-homotopic holomorphic mapping from a finite dimensional reduced Stein space into SLn(C) can be factored into a finite product of unipotent matrices with holomorphic entries.

Reçu le :
Accepté le :
Publié le :
DOI : 10.1016/j.crma.2008.10.017
Ivarsson, Björn 1 ; Kutzschebauch, Frank 1

1 Departement Mathematik, Universität Bern, Sidlerstrasse 5, CH–3012 Bern, Switzerland 
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Ivarsson, Björn; Kutzschebauch, Frank. A solution of Gromov's Vaserstein problem. Comptes Rendus. Mathématique, Tome 346 (2008) no. 23-24, pp. 1239-1243. doi : 10.1016/j.crma.2008.10.017. http://www.numdam.org/articles/10.1016/j.crma.2008.10.017/

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