Timeline for Root system inside the indefinite even unimodular lattice $II_{10,2}$
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 5, 2017 at 2:55 | comment | added | Noam D. Elkies | SPLAG has information about hyperbolic root systems (signature $(n-1,1)$) but I don't remember discussion of the $(n-2,2)$ case there. | |
| Feb 5, 2017 at 2:21 | history | edited | Allen Knutson | CC BY-SA 3.0 |
edited title
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| Feb 5, 2017 at 2:16 | history | asked | Allen Knutson | CC BY-SA 3.0 |