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    • CommentRowNumber1.
    • CommentAuthorMike Shulman
    • CommentTimeFeb 16th 2019

    Created page, recording the proof that cellular models exist in all Grothendieck topoi (not just presheaf ones).

    v1, current

  1. Nice! Very good to have this written up.

    • CommentRowNumber3.
    • CommentAuthorMike Shulman
    • CommentTimeFeb 17th 2019

    Wouldn’t it make more sense to have a page about that reference on the main nLab, than to link to the Catlab?

  2. Yes, I agree. Just that the link was to the CatLab when I glanced at the page, and I noticed that it needed fixing.

    • CommentRowNumber5.
    • CommentAuthorMike Shulman
    • CommentTimeFeb 18th 2019

    Added Beke’s result that this works for nice locally presentable categories too.

    diff, v3, current