Timeline for Small and large sets
Current License: CC BY-SA 2.5
4 events
| when toggle format | what | by | license | comment | |
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| May 24, 2010 at 20:40 | comment | added | Todd Trimble | Not the first time the question has been asked. See "Is the presheaf category of a locally small category locally small?" | |
| May 24, 2010 at 19:32 | comment | added | Mike Shulman | or, a discrete category with a large set of objects. | |
| May 24, 2010 at 19:17 | comment | added | David Carchedi | To be nitpicky, any category with a large set of objects which is ALSO not equivalent to one with a small set of objects would provide a counterexample, e.g. the category of Sets (or more generally, any Grothendieck topos). | |
| May 24, 2010 at 14:46 | history | answered | Daniel Schäppi | CC BY-SA 2.5 |