Timeline for Finitely generated subgroup
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Mar 11, 2017 at 23:09 | vote | accept | Adterram | ||
| Jul 12, 2011 at 21:09 | comment | added | HJRW | Martin - realise G as the fundamental group of a finite complex. The subgroup is the fundamental group of a finite-sheeted covering space, which is also a finite complex, and hence is finitely presented. | |
| Jul 12, 2011 at 20:33 | comment | added | Martin Brandenburg | @Alan: Interesting. Can you add a sketch of proof? | |
| Jul 12, 2011 at 7:18 | comment | added | ADL | Also, if $G$ is finitely related your finite-index subgroup will be finitely related also. | |
| Jul 12, 2011 at 7:18 | history | edited | Martin Brandenburg | CC BY-SA 3.0 |
added 45 characters in body
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| Jul 12, 2011 at 7:01 | history | answered | Martin Brandenburg | CC BY-SA 3.0 |