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Generators and defining relations for automorphism groups of free algebras.

星期一, 19 六月, 2006 - 16:00
Prénom de l'orateur : 
Ualbai
Nom de l'orateur : 
Umirbaev
Résumé : 

This talk concerns the following subjects:
1) The Nagata automorphism of the polynomial algebra in
three variables;
2) The Anick automorphism of the free associative
algebra in three variables;
3) Relations for elementary automorphisms
See http://www.citebase.org/cgi-bin/citations?id=oai:arXiv.org:math/0507170

Institution de l'orateur : 
Math. Dept. Univ. of Novosibirsk
Thème de recherche : 
Algèbre et géométries
Salle : 
04
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