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    • CommentRowNumber1.
    • CommentAuthorAndrew Stacey
    • CommentTimeFeb 24th 2011

    It’s been published!

    http://www.tac.mta.ca/tac/volumes/25/4/25-04abs.html

    To reiterate what it says in the introduction: thanks to all those who commented on early versions, and especially to Urs for the title.

    • CommentRowNumber2.
    • CommentAuthorAndrew Stacey
    • CommentTimeFeb 24th 2011

    (PS Does this mean that I’m now a category theorist?)

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeFeb 24th 2011
    • (edited Feb 24th 2011)

    Congrats! I have added the new full reference data to diffeological space and Frölicher space. But probably there are more entries that cite your article.

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeFeb 24th 2011

    (PS Does this mean that I’m now a category theorist?)

    Haven’t you received yet by mail the button saying “Officially approved category theorist™”?

    • CommentRowNumber5.
    • CommentAuthorTim_Porter
    • CommentTimeFeb 24th 2011
    • (edited Feb 24th 2011)

    I hope you are not considered to have category theorist status, as that often leads to research funds drying up! :-( but let me add my congrats to Urs’s.

    • CommentRowNumber6.
    • CommentAuthorDavid_Corfield
    • CommentTimeMar 21st 2012

    The paper receives a citation in Hirokazu Nishimura’s Axiomatic Differential Geometry I

    In this paper we give an axiomatization of differential geometry comparable to model categories for homotopy theory. Weil functors play a predominant role.

    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeMar 21st 2012
    • (edited Mar 21st 2012)

    Hirokazu Nishimura’s Axiomatic Differential Geometry I

    It’s not quite clear to me what this article achieves over the work that it cites.

    Remark 2 there seems to be subject to a misunderstanding, where it says:

    the requirement that 𝒦\mathcal{K} should be a topos would presumably be demanding too much so long as 𝒦\mathcal{K} is expected to be naturally realizable in our real world. Synthetic differential geometers have constructed their well-adapted models, which are toposes, in their favotite imaginary world.

    • CommentRowNumber8.
    • CommentAuthorAndrew Stacey
    • CommentTimeMar 21st 2012

    That’s actually quite an easy paper to find out who cites it given the Humpty-Dumpty nature of its title. From http://search.arxiv.org:8081/?query=smootheology&in=, I find 7 citations (one with a misssspelllling of my name!).