Timeline for Limits in span categories
Current License: CC BY-SA 3.0
7 events
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| Dec 25, 2015 at 14:12 | history | edited | user9072 |
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| Aug 14, 2013 at 11:57 | comment | added | Buschi Sergio | these are bicategories. A. Carboni, S. Kasangian and R. Street, Bicategories of spans and relations, J. Pure and Appl. Algebra, 33 (1984) B. J. Day, Limit Spaces and Closed Span Categories, Lecture Notes in Math.,420 (Springer, Berlin-New York, 1974), 65-74. | |
| Aug 13, 2013 at 23:33 | answer | added | Mike Shulman | timeline score: 4 | |
| Aug 12, 2013 at 7:00 | history | edited | Ricardo Andrade |
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| Aug 12, 2013 at 6:39 | comment | added | Urs Schreiber | Some quick basics are: in as far as they exist limits are also colimits, and vice versa. If the underlying category $\mathcal{C}$ is extensive then the coproduct/product in $Corr(\mathcal{C})$ is given by disjoint union in $\mathcal{C}$. ncatlab.org/nlab/show/span#LimitsAndColimits | |
| Aug 12, 2013 at 6:31 | review | First posts | |||
| Aug 12, 2013 at 7:02 | |||||
| Aug 12, 2013 at 6:15 | history | asked | Amir | CC BY-SA 3.0 |