Timeline for Which groups are doubling?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Oct 28, 2020 at 15:44 | comment | added | YCor | @RW I'd be happy to understand and upvote an answer along these lines. | |
| Oct 28, 2020 at 15:33 | comment | added | R W | For the purposes of OP's question it seems to be much easier to prove the doubling property of simply connected Lie group directly - by using the explicit polynomial form of multiplication in these groups | |
| Oct 28, 2020 at 13:45 | comment | added | Ville Salo | Also, thanks a bunch. I did expect you'd give some answer involving the asymptotic cone, but I didn't expect to actually understand it. (To clarify: I think I did.) | |
| Oct 28, 2020 at 13:41 | history | edited | YCor | CC BY-SA 4.0 |
fixed typo
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| Oct 28, 2020 at 13:40 | comment | added | Ville Salo | Prevents $G$ from not being large-scale doubling, I suppose. I think I saw this statement of Pansu in the literature (or some restatement of it), but I didn't connect the dots. I only know the theorem of Malcev from your MO posts, and haven't located it, i suppose I should do that. | |
| Oct 28, 2020 at 13:39 | history | edited | YCor | CC BY-SA 4.0 |
added 8 characters in body
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| Oct 28, 2020 at 13:34 | history | answered | YCor | CC BY-SA 4.0 |