Timeline for Universal ribbon category of ribbon graphs
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 29, 2014 at 4:30 | comment | added | Theo Johnson-Freyd | +1 to the edited version. | |
| Jun 28, 2014 at 23:28 | history | edited | Ben Webster♦ | CC BY-SA 3.0 |
added 266 characters in body
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| Jun 28, 2014 at 23:17 | history | edited | Ben Webster♦ | CC BY-SA 3.0 |
added 266 characters in body
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| Jun 28, 2014 at 23:12 | history | edited | Ben Webster♦ | CC BY-SA 3.0 |
added 266 characters in body
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| Jun 28, 2014 at 22:33 | comment | added | Martin Brandenburg | Hm? I use the definition of a duality as in Turaev's book, this contains $b$ and $d$. And I don't see why your observation gives a counterexample to my Theorem(?). I don't claim that $i$ is fully faithful! I think the whole idea of the construction of $\mathrm{Rib}_\mathcal{V}$ from $\mathcal{V}$ seems to be that we adjoin braidings (corresponding to tangles) and twists (corresponding to framings). | |
| Jun 28, 2014 at 22:13 | history | answered | Ben Webster♦ | CC BY-SA 3.0 |