Crossingless sheaves and their classes in the equivariant $K$-theory
UDC 517.9 We introduce crossingless sheaves in certain equivariant derived categories, which are analogous to the Bezrukavnikov–Mirkovic exotic sheaves for two-block nilpotents.  The classes of crossingless sheaves are computed in the equivariant  $K$-theory of...
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| Date: | 2025 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Institute of Mathematics, NAS of Ukraine
2025
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/8083 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
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