Timeline for answer to Is the category commutative monoids cartesian closed? by Andrew Stacey
Current License: CC BY-SA 2.5
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7 events
| when toggle format | what | by | license | comment | |
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| May 17, 2014 at 12:13 | comment | added | Zhen Lin | Late comment, but: the category of $G$-sets is always cartesian closed (being a topos!), but the theory of $G$-sets is commutative if and only if $G$ is abelian. | |
| Mar 25, 2010 at 1:52 | comment | added | Andrew Stacey | Connection lasted long enough. Fixed! | |
| Mar 25, 2010 at 1:51 | history | edited | Andrew Stacey | CC BY-SA 2.5 |
deleted 1 characters in body
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| Mar 25, 2010 at 1:19 | comment | added | Andrew Stacey | I think you're right. I'll fix it when I can be sure that my internet connection is going to last more than 30s at a stretch! (Unless some kind soul with enough rep fixes it first for me.) | |
| Mar 24, 2010 at 13:01 | comment | added | user2734 | Possible typo (but I am not an expert): In the LHS of the first displayed equation, it seems that you have $\nu\big(f(\text{many pairs})\big)$ instead of $\nu\big(f(\text{pair}),\dots,f(\text{pair})\big)$ (I do apologize if this is a false alarm.) | |
| Mar 24, 2010 at 0:13 | history | edited | Andrew Stacey | CC BY-SA 2.5 |
Added some actual information
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| Mar 22, 2010 at 20:49 | history | answered | Andrew Stacey | CC BY-SA 2.5 |