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00973nam a2200133Ia 4500 |
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10.1016-j.jpaa.2022.107156 |
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220718s2023 CNT 000 0 und d |
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|a 00224049 (ISSN)
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245 |
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|a Translation quiver varieties
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260 |
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|b Elsevier B.V.
|c 2023
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856 |
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|z View Fulltext in Publisher
|u https://doi.org/10.1016/j.jpaa.2022.107156
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|a We introduce a framework of translation quiver varieties which includes Nakajima quiver varieties as well as their graded and cyclic versions. An important feature of translation quiver varieties is that the sets of their fixed points under toric actions can be again realized as translation quiver varieties. This allows one to simplify quiver varieties in several steps. We prove that translation quiver varieties are smooth, pure and have Tate motivic classes. We also describe an algorithm to compute those motivic classes. © 2022 Elsevier B.V.
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|a Mozgovoy, S.
|e author
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773 |
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|t Journal of Pure and Applied Algebra
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