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arXiv:0712.1246 [math.RT]AbstractReferencesReviewsResources

Orbit closures of directing modules are regular in codimension one

Grzegorz Bobinski

Published 2007-12-07Version 1

We show that the orbit closure of a directing module is regular in codimension one. In particular, this result gives information about a distinguished irreducible component of a module variety.

Categories: math.RT, math.AG
Subjects: 16G20, 14B05, 14L30
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