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A small observation on co-categories
Theory and applications of categories, Tome 25 (2011), pp. 247-250 Cet article a éte moissonné depuis la source Theory and Applications of Categories website

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Various concerns suggest looking for internal co-categories in categories with strong logical structure. It turns out that in any coherent category E, all co-categories are co-equivalence relations.

Publié le :
Classification : 18D35
Keywords: Co-categories, co-groupoids, coherent categories, coherent logic 
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     author = {Peter LeFanu Lumsdaine},
     title = {A small observation on co-categories},
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     language = {en},
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Peter LeFanu Lumsdaine. A small observation on co-categories. Theory and applications of categories, Tome 25 (2011), pp. 247-250. http://geodesic.mathdoc.fr/item/TAC_2011_25_a8/