Timeline for Uniqueness of a properly convex projective domain divisible by a group
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Jun 12 at 19:35 | vote | accept | Roman | ||
| Jun 12 at 2:39 | history | became hot network question | |||
| Jun 11 at 21:30 | history | edited | Roman | CC BY-SA 4.0 |
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| Jun 11 at 20:49 | answer | added | Moishe Kohan | timeline score: 2 | |
| Jun 11 at 20:27 | comment | added | Moishe Kohan | Just take a rank 2 discrete subgroup of diagonal 3x3 matrices of determinant 1 and positive disgonal entries. There will be 4 triangles in the projective plane invariant under the action. | |
| Jun 11 at 20:09 | history | edited | Roman | CC BY-SA 4.0 |
added 2 characters in body
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| Jun 11 at 20:09 | comment | added | Roman | @MoisheKohan, please note that a properly convex domain has its closure in an affine chart. May I ask, what are the examples then? | |
| Jun 11 at 19:39 | comment | added | Moishe Kohan | No, think about discrete free abelian groups of rank $n$. | |
| Jun 11 at 18:37 | history | asked | Roman | CC BY-SA 4.0 |