Timeline for Copies of $\mathbb{Z}\oplus \mathbb{F}_2$ in non-affine, irreducible Coxeter groups
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 27, 2020 at 9:40 | vote | accept | worldreporter | ||
| Mar 6, 2020 at 19:47 | comment | added | worldreporter | What do you mean by that? Does this extra condition imply that $W$ contains $\mathbb{Z} \oplus \mathbb{F}_2$? | |
| Mar 6, 2020 at 13:30 | answer | added | Magma | timeline score: 4 | |
| Mar 6, 2020 at 10:28 | history | edited | worldreporter | CC BY-SA 4.0 |
added 4 characters in body
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| Mar 6, 2020 at 10:28 | comment | added | worldreporter | Yes, of course. Thank you! | |
| Mar 6, 2020 at 10:27 | comment | added | Carl-Fredrik Nyberg Brodda | If a group $G$ contains a copy of $\mathbb{Z}^2$ then it is not word-hyperbolic. Did you mean the negation of your first line? | |
| Mar 6, 2020 at 10:11 | history | asked | worldreporter | CC BY-SA 4.0 |