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nLab > Latest Changes: codiscrete cofibration

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  1.  
    • CommentRowNumber1.
    • CommentAuthorMike Shulman
    • CommentTimeApr 29th 2010

    I started writing something about codiscrete cofibrations, which is a nice way that many categories can be canonically equipped with proarrows. Richard Garner is visiting Chicago this week, and yesterday some of us were talking about how this construction can be made very functorial, giving a very nice way to construct functors and monads on equipments; I plan to add this to the entry as well.

    • CommentRowNumber2.
    • CommentAuthorMike Shulman
    • CommentTimeMay 21st 2010

    I’ve improved the definition of “equippable” at codiscrete cofibration, and added a discussion of how to characterize the “canonical” such factorization systems in 2-categorical terms.

    • CommentRowNumber3.
    • CommentAuthorvarkor
    • CommentTimeJan 20th 2023
    • (edited Jan 20th 2023)

    Add references to “Gamuts and cofibrations” and “Pullback preserving functors”.

    diff, v15, current

1 to 3 of 3

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