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Algèbre non commutative, groupes quantiques et invariants Septième contact Franco-Belge, Reims, Juin 1995
J. Alev, G. Cauchon (Éd.)
Séminaires et Congrès 2 (1997), 304 pages
Orbits of Matrix Tuples
Lieven Le BRUYN
Séminaires et Congrès 2 (1997), 245-261
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Résumé :
In this paper we outline a procedure which can be seen as an approximation to the well known ``hopeless'' problem of classifying m-tuples () of matrices under simultaneous conjugation by GLn. The method relies on joint work with C. Procesi, on the étale local structure of matrix-invariants and recent work on the nullcone of quiver-representations.
Class. math. : 16R30, 16G20