Timeline for Finite limits in the category of smooth manifolds?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Dec 28, 2015 at 18:11 | comment | added | André Henriques | You are right. There is no way that I can see of recovering the notion "pair of transverse maps" given the notion "(surjective) submersion". So my answer is not a very good answer... Sorry for that. | |
| Dec 28, 2015 at 4:26 | comment | added | Mike Shulman | This mentions the finite limits, split idempotents, and pullbacks of surjective submersions, but nothing else that I can see, e.g. not pullbacks of non-surjective submersions, or pullbacks of pairs of transverse maps neither of which is a submersion. | |
| Dec 27, 2015 at 21:36 | history | answered | André Henriques | CC BY-SA 3.0 |