Timeline for What is the product of two categories? Or its substitute ?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Feb 17, 2012 at 14:00 | comment | added | Kay Werndli | You should check out the usual sources (e.g. Mac Lane's book contains the definition of a 2-category). You find more references in the nLab (or even answers, e.g. in the examples section of <nlab.mathforge.org/nlab/show/2-limit>. | |
| Feb 17, 2012 at 13:59 | vote | accept | PULITA ANDREA | ||
| Feb 17, 2012 at 13:52 | comment | added | PULITA ANDREA | Thanks ! Do you have any reference ? A Book about the 2-category theory ? | |
| Feb 17, 2012 at 13:41 | history | answered | Kay Werndli | CC BY-SA 3.0 |