Timeline for Nonabelian versions of "Eudoxus reals" construction
Current License: CC BY-SA 3.0
3 events
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| Mar 19, 2018 at 6:57 | comment | added | David Roberts♦ | Using $\mathbb{E}(G,H)$ one could expect to get a group rather than a ring, assuming $H$ is abelian. If $H$ is not abelian then perhaps the groupoid structure is still interesting. In any case, the construction looks very much like some kind of cohomology. Given $\mathbb{E}(G)$ as you have defined it, I'm not sure that for nonabelian $G$ you'll get a group. | |
| Mar 19, 2018 at 6:54 | history | edited | David Roberts♦ | CC BY-SA 3.0 |
added 34 characters in body
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| Aug 8, 2017 at 2:10 | history | asked | Alex Meiburg | CC BY-SA 3.0 |