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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeOct 29th 2009

    created website-link page Denis-Charles Cisinski

    • CommentRowNumber2.
    • CommentAuthoradeelkh
    • CommentTimeMar 24th 2015

    I added a reference to the notes

    to relevant pages like quasi-category, (infinity,1)-topos, (infinity,1)-category of (infinity,1)-sheaves.

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeJul 9th 2020
    • (edited Jul 9th 2020)

    Under “related entries” there was a requested link to “test topos”. I have removed that, as the page doesn’t exist and the link was broken and looked bad.

    Incidentally, Google gives me a single relevant hit for “test topos”, and that’s just an informal usage in passing: by Duskin (2013) on p. 7 here.

    Of course, if anyone goes and creates a page for test toposes now that cites Denis-Charles, then let’s put the pointer back.

    diff, v9, current

  1. Cisinski has, or at least had, an unpublished but quite long note on test topoi on his webpage. This is the only reference I’m aware of.

    • CommentRowNumber6.
    • CommentAuthorUrs
    • CommentTimeJul 9th 2020

    Thanks. But who says “test topos”? (Or topos test, for that matter?) The document you point to talks, besides catégories test, about localisateur test and catégorie test locale.

  2. The introduction of Cisinki’s main work on test categories, Les préfaisceaux…, contains various remarks on test topoi (explicitly mentioned). Some of the things he mentions, such as the relationship to internal presheaves, are discussed in the unpublished note I linked to.

    • CommentRowNumber8.
    • CommentAuthorUrs
    • CommentTimeJul 10th 2020
    • (edited Jul 10th 2020)

    The introduction of Cisinki’s main work on test categories, Les préfaisceaux…, contains various remarks on test topoi

    Ah, there you go. Thanks. I’ll add a pointer to that, then.

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