Timeline for Presentation of the monoid of surfaces
Current License: CC BY-SA 2.5
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 3, 2022 at 5:33 | comment | added | Alp Uzman | @G.Chiusole Lang's Algebra (3e), pp.6-7. | |
| Oct 12, 2020 at 21:07 | comment | added | G. Chiusole | Do you maybe have a reference for the monoid of homeomorphism classes of closed surfaces? | |
| Apr 6, 2010 at 7:29 | vote | accept | Martin Brandenburg | ||
| Apr 6, 2010 at 3:23 | answer | added | Andy Putman | timeline score: 12 | |
| Apr 6, 2010 at 0:00 | history | edited | Martin Brandenburg | CC BY-SA 2.5 |
added 8 characters in body; deleted 314 characters in body
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| Apr 5, 2010 at 23:55 | answer | added | Tom Church | timeline score: 10 | |
| Apr 5, 2010 at 23:35 | history | edited | Martin Brandenburg | CC BY-SA 2.5 |
added 64 characters in body
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| Apr 5, 2010 at 23:28 | history | asked | Martin Brandenburg | CC BY-SA 2.5 |