Timeline for Finding a compatible multiplication for a given group
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Sep 5, 2017 at 13:45 | vote | accept | FusRoDah | ||
| Sep 5, 2017 at 13:45 | |||||
| Sep 4, 2017 at 21:50 | comment | added | Pace Nielsen | That's close to what I do. The $\mathbb{Z}$-module $\mathbb{Z}^{m}$ has endomorphism ring $\mathbb{M}_m(\mathbb{Z})$. (That's where the $m\times m$ structure comes from, after picking a basis.) Then you check compatibility of structures, etc... | |
| Sep 4, 2017 at 19:00 | comment | added | Gerhard Paseman | Don't you want to compute (essentially) the endomorphism ring of the Abelian group? Gerhard "One Ring Ruling Them All" Paseman, 2017.09.04. | |
| Sep 4, 2017 at 18:17 | history | edited | Pace Nielsen | CC BY-SA 3.0 |
added 14 characters in body
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| Sep 4, 2017 at 18:11 | history | answered | Pace Nielsen | CC BY-SA 3.0 |