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    • CommentRowNumber1.
    • CommentAuthorJoshua Meyers
    • CommentTimeDec 29th 2021
    • (edited Dec 29th 2021)

    Linked to from and

    Todo: add more proofs of this result.

    For some reason the xymatrixes were causing errors so I had to comment them out to submit. Here is an example error:

    An error occurred when running pdflatex on the following diagram. \xymatrix@=5em{e \ar[r]^\gamma \ar[dr]_{\gamma’} & GFc \ar[d]^{Gf} \ & GFc’} The error was: Timed out

    How can I fix this?

    v1, current

    • CommentRowNumber2.
    • CommentAuthorJoshua Meyers
    • CommentTimeDec 29th 2021

    Typo fixes

    v1, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeDec 29th 2021

    For the xymatrix to display, they must not be enclosed by any other environment and the delimiters must be aligned to the far left.

    (I was going to fix it, but, since last night, all attempts to submit tikzcd or xymatrix to the nnLab time out.)

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeDec 29th 2021

    Now the xymatrix is rendering. Also made the author links come out and added publication data.

    diff, v2, current

    • CommentRowNumber5.
    • CommentAuthorGuest
    • CommentTimeDec 29th 2021
    • CommentRowNumber6.
    • CommentAuthorJoshua Meyers
    • CommentTimeDec 29th 2021
    I just tried to do some typo fixes, but xymatrix is timing out again. Any idea what's happening?
    • CommentRowNumber7.
    • CommentAuthorJoshua Meyers
    • CommentTimeDec 29th 2021
    Just tried tikzcd still timed out. I know that it is not just a typo because I copied one of the example tikzcds from and that made it time out. Any suggestions?
    • CommentRowNumber8.
    • CommentAuthorUrs
    • CommentTimeDec 29th 2021
    • (edited Dec 29th 2021)

    According to Richard here, the server has apparently reached the point where it can’t handle the size of the nnLab anymore, and we need to wait for Richard to, thankfully, migrate us to a better server.

    • CommentRowNumber9.
    • CommentAuthorRichard Williamson
    • CommentTimeDec 29th 2021
    • (edited Dec 29th 2021)

    I think editing this page may be triggering the problems, as it is deeply nested in the rest of the nLab, so it may be best to hold off for a while.

  1. Tweak diagrams to be centred on the page.

    v3, current

    • CommentRowNumber11.
    • CommentAuthorRodMcGuire
    • CommentTimeApr 20th 2022

    where do the sources for the tikzcd diagrams on this page live?

    The page source only has stuff like

    <img src="/nlab/diagrams/show/20220421002920849955">

  2. Answered here :-).

    • CommentRowNumber13.
    • CommentAuthorTim_Porter
    • CommentTimeApr 21st 2022

    I corrected the title of the first referenced paper. Thanks RIchard for all the work.

    • CommentRowNumber14.
    • CommentAuthorRichard Williamson
    • CommentTimeApr 21st 2022
    • (edited Apr 21st 2022)

    Great! So far the edits seem to have gone through fine. There is no diff functionality yet, but if people wish to see what has changed they can of course do so locally, e.g.:

    curl > /tmp/revision_5
    curl > /tmp/revision_6
    vimdiff /tmp/revision_5 /tmp/revision_6

    Here, for those who are not familiar with it, curl is just a command-line way to fetch the content of a webpage (or execute other HTTP methods), one can equally well visit the page and download the content.

  3. linked domain to nLab article on domains

    testing comments

    v7, current

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