Timeline for Aspherical operads
Current License: CC BY-SA 3.0
18 events
| when toggle format | what | by | license | comment | |
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| Sep 25, 2013 at 8:41 | vote | accept | Werner Thumann | ||
| Sep 13, 2013 at 16:03 | answer | added | James Griffin | timeline score: 1 | |
| Sep 4, 2013 at 9:21 | answer | added | James Griffin | timeline score: 2 | |
| S Aug 29, 2013 at 10:27 | history | bounty ended | CommunityBot | ||
| S Aug 29, 2013 at 10:27 | history | notice removed | CommunityBot | ||
| Aug 21, 2013 at 18:40 | comment | added | Werner Thumann | There is a functor from monoidal categories to operads (with several colors), sending $C$ to the operad with colors the objects of $C$ and with operation sets $\mathrm{Hom}_C(A_1\otimes...\otimes A_n;B)$. The left adjoint of this functor is the construction considered above. | |
| Aug 21, 2013 at 18:32 | comment | added | Werner Thumann | Thats correct. ;) | |
| Aug 21, 2013 at 16:13 | comment | added | Fernando Muro | Your conditions seem to imply that, if a morphism $m\rightarrow n$ exists at all then $m\geq n$, and $m=n$ if and only if the morphism is the identity. Am I right? or maybe I didn't get the question yet? | |
| Aug 21, 2013 at 15:21 | comment | added | Werner Thumann | I have edited the question to hopefully clarify things. | |
| Aug 21, 2013 at 15:18 | history | edited | Werner Thumann | CC BY-SA 3.0 |
added 403 characters in body
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| Aug 21, 2013 at 14:57 | comment | added | Fernando Muro | When you say 'no group action' you mean a non-symmetric operad or a symmetric operad where the symmetric group acts trivially? These situations are orthogonal one another in some sense. What do you mean by monocromatic? Operations in an operad only have one output, so could you make precise your construction of $S(O)$? And finally, since there are many ways of regarding a category as a space, which way are you thinking of? | |
| S Aug 21, 2013 at 8:58 | history | bounty started | Werner Thumann | ||
| S Aug 21, 2013 at 8:58 | history | notice added | Werner Thumann | Draw attention | |
| Aug 12, 2013 at 22:22 | comment | added | Samuele Giraudo | You call "monochromatic" any coloured operad on only one colour? The construction you describe is a classical construction from operads to PROs (see Operads and PROPs of M. Markl, Example 60). | |
| S Aug 12, 2013 at 17:56 | history | suggested | Omar Antolín-Camarena |
added "operads" tag
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| Aug 12, 2013 at 17:49 | review | Suggested edits | |||
| S Aug 12, 2013 at 17:56 | |||||
| Aug 12, 2013 at 15:33 | history | edited | Werner Thumann | CC BY-SA 3.0 |
deleted 1 characters in body
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| Aug 12, 2013 at 12:17 | history | asked | Werner Thumann | CC BY-SA 3.0 |