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arXiv · 1912.04539

A new Weyl group action related to the quasi-classical Gelfand-Graev action

Xiangsheng Wang
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Abstract

We construct a Weyl group action on the DKS type varieties, a certain class of varieties associated with quivers. As a result, on some special DKS type varieties, we can give a quiver theoretic explanation of the quasi-classical Gelfand-Graev action discovered by Ginzburg and Riche and studied by Ginzburg and Kazhdan recently.

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BibTeXRIS

Xiangsheng Wang. 2019-12-10. A new Weyl group action related to the quasi-classical Gelfand-Graev action. https://doi.org/10.1007/s00029-021-00655-0

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