Window equivalences via categorical sl(2) actions
Fuente:
arXiv
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| Main Author: | |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866908479574245376 |
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| author | Tseu, Wei |
| author_facet | Tseu, Wei |
| contents | We identify two distinct approaches to the derived equivalence for the stratified Mukai flop of cotangent bundles of Grassmannians -- one induced by the geometric categorical sl(2) action, and the other through the magic window category of graded matrix factorizations on the gauged Landau-Ginzburg model -- via the Knörrer periodicity. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_15169 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Window equivalences via categorical sl(2) actions Tseu, Wei Algebraic Geometry Representation Theory 14F08, 14M15, 18G80 We identify two distinct approaches to the derived equivalence for the stratified Mukai flop of cotangent bundles of Grassmannians -- one induced by the geometric categorical sl(2) action, and the other through the magic window category of graded matrix factorizations on the gauged Landau-Ginzburg model -- via the Knörrer periodicity. |
| title | Window equivalences via categorical sl(2) actions |
| topic | Algebraic Geometry Representation Theory 14F08, 14M15, 18G80 |
| url | https://arxiv.org/abs/2412.15169 |