Timeline for Obstructions for embedding a graph on a surface of genus g
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 3, 2016 at 16:11 | history | edited | Tony Huynh | CC BY-SA 3.0 |
Realized that the only a sketch of (2) is in Diestel's text and edited accordingly.
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| Nov 19, 2010 at 21:10 | history | edited | Tony Huynh | CC BY-SA 2.5 |
added 1 characters in body
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| Nov 19, 2010 at 18:45 | comment | added | Dr Shello | Awesome, this is exactly what I was looking for, thx. | |
| Nov 19, 2010 at 18:44 | history | edited | Tony Huynh | CC BY-SA 2.5 |
added 7 characters in body; deleted 1 characters in body
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| Nov 19, 2010 at 18:37 | history | answered | Tony Huynh | CC BY-SA 2.5 |