Timeline for Minimal number of algebra generators of a group ring
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Sep 16, 2015 at 22:51 | vote | accept | Todd Leason | ||
| Sep 16, 2015 at 22:13 | history | edited | Todd Leason | CC BY-SA 3.0 |
The inequality $\mu(\mathbb{Z}G) \le \mu(G)$ needs $G$ finite. Otherwise $G=\mathbb{Z}$ is a counterexample.
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| Sep 16, 2015 at 22:03 | answer | added | Benjamin Steinberg | timeline score: 6 | |
| Sep 16, 2015 at 20:19 | history | asked | Todd Leason | CC BY-SA 3.0 |