Timeline for Spin structures on schemes
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Apr 13, 2016 at 15:36 | comment | added | Bilateral | I am precisely interested in the case where there are singularities. In particular I would like to know if there is a reasonable intrinsic definition of spin structure or spinor bundle on a scheme. Intrinsic in the sense that it can be defined in algebraic terms and without any reference to any underlying smooth manifold, which may not exist. | |
| Apr 13, 2016 at 14:16 | history | answered | Ben McKay | CC BY-SA 3.0 |