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    • CommentRowNumber1.
    • CommentAuthorTim Campion
    • CommentTimeFeb 3rd 2019

    Fixed a broken link to Jardine’s lectures.

    This article references Jardine’s lectures for a cubical subdivision functor, but I could not find it in this source. Is cubical subdivision described elsewhere?

    diff, v4, current

    • CommentRowNumber2.
    • CommentAuthorRichard Williamson
    • CommentTimeFeb 4th 2019
    • (edited Feb 4th 2019)

    Seems to be in section 5 of those lectures?

    That approach doesn’t seem especially elegant, though. It is enough just to specify what the subdivision functor does to 1\square_{\leq 1}, which can be done very explicitly. One gets everything else (including a right adjoint) from the universal properties. I think I described this once in some ancient nForum posts :-). Edit: think I found the nForum posts, see from #12 here.

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeFeb 4th 2019
    • (edited Feb 4th 2019)

    So I changed the relevant sentence to a more proper citation:

    A cubical subdivision functor sdsd is discussed in Jardine 02, Section 5.

    diff, v6, current

    • CommentRowNumber4.
    • CommentAuthorDavidRoberts
    • CommentTimeFeb 5th 2019

    Updated link to Cisinski’s Astérisque monograph, this page used to point to his Paris 13 website, now defunct.

    diff, v7, current

    • CommentRowNumber5.
    • CommentAuthorTim Campion
    • CommentTimeFeb 5th 2019

    Ah yes – I think when I initially posted here the link was to a different paper of Jardine’s (there are two of them in the references). I eventually tracked it down and fixed the reference, but forgot to mention it. Sorry for the wild goose chase!

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