Talk:Injective cogenerator
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User:Charles Matthews This rather isolated page is densely written, and really needs to be taken in hand.
The example about cogenerators in a category of topological spaces doesn't quite fit the definition, as the category doesn't have a zero object. AxelBoldt 23:35, 3 Feb 2004 (UTC)
OK - this is mentioned in the book of Barr and Wells as an example, but I was worrying about whether it was quite right.
Charles Matthews 07:17, 4 Feb 2004 (UTC)
