Geodesic
On corings and comodules
Archivum mathematicum, Tome 42 (2006) no. 4, pp. 419-425.

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

It is shown that the categories of $R$-coalgebras for a commutative unital ring $R$ and the category of $A$-corings for some $R$-algebra $A$ as well as their respective categories of comodules are locally presentable.
Classification : 16W30, 18C35
Keywords: coalgebras; comodules; locally presentable categories 
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     title = {On corings and comodules},
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Porst, Hans-E. On corings and comodules. Archivum mathematicum, Tome 42 (2006) no. 4, pp. 419-425. http://geodesic.mathdoc.fr/item/ARM_2006__42_4_a6/