Translation quiver varieties
نویسندگان
چکیده
We introduce a framework of translation quiver varieties which includes Nakajima as well their graded and cyclic versions. An important feature is that the sets fixed points under toric actions can be again realized varieties. This allows one to simplify in several steps. prove are smooth, pure have Tate motivic classes. also describe an algorithm compute those
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ژورنال
عنوان ژورنال: Journal of Pure and Applied Algebra
سال: 2023
ISSN: ['1873-1376', '0022-4049']
DOI: https://doi.org/10.1016/j.jpaa.2022.107156