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Orbit closures for representations of Dynkin quivers are regular in codimension two

Grzegorz Zwara
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Abstract

We develop reductions for classifications of singularities of orbit closures in module varieties. Then we show that the orbit closures for representations of Dynkin quivers are regular in codimension two.

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Grzegorz Zwara. 2004-11-14. Orbit closures for representations of Dynkin quivers are regular in codimension two. https://arxiv.org/abs/math/0411314

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