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arXiv:1007.1695 [math.AG]AbstractReferencesReviewsResources

Geometry of orbits of permanents and determinants

Shrawan Kumar

Published 2010-07-10Version 1

We prove that the orbit closure of the determinant is not normal. A similar result is obtained for the orbit closure of the permanent multiplied by a power of a linear form.

Comments: 28 pages
Categories: math.AG, math.RT
Subjects: 14L30, 14L24, 14R20, 20G05
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