Normality of Marsden-Weinstein reductions for representations of quivers
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- Crawley-Boevey, W. Math. Ann. (2003) 325: 55. doi:10.1007/s00208-002-0367-8
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We prove that the Marsden-Weinstein reductions for the moment map associated to representations of a quiver are normal varieties. We give an application to conjugacy classes of matrices.
© Springer-Verlag Berlin Heidelberg 2002