Deformation of Orbits in Minimal Sheets
The main object of study of this work are orbits in so-called minimal sheets in irreducible representations of semisimple groups. Let $G$ be a semisimple group. The notion of sheets goes back to Dixmier: Given a $G$-module $V$, the union of all orbits in $V$ of a fixed dimension is a locally closed...
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| Language: | ENG |
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2010
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| Online Access: | http://tel.archives-ouvertes.fr/tel-00492515 http://tel.archives-ouvertes.fr/docs/00/49/25/15/PDF/Budmiger.pdf |