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    • CommentRowNumber1.
    • CommentAuthorTim_Porter
    • CommentTimeJun 8th 2014
    • (edited Jun 8th 2014)

    Someone anonymous has noted that the labels in two diagrams in triangle identities are misplaced. This seems clear. As the diagrams are external, can someone edit them who has access to the original code? There seem to be other errors (e.g. a C should be a D), as well.

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeMay 17th 2018

    added a reference pointer to page and verse in Borceux 94

    diff, v17, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeJun 24th 2018
    • (edited Jun 24th 2018)

    In the section As diagrams I slightly re-arranged the text and spacting around the existing svg graphics.

    Then, below that, I included an alternative xymatrix-rendering of the diagrams.

    diff, v18, current

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeJun 24th 2018

    streamlined and expanded the paragraph Statement. In particular I made sure that the previously missing (!) pointers to adjoint functor and adjunction are included, … and I fixed “natural isomorphism” to “natural transformation” :-/

    diff, v18, current

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeJun 24th 2018

    also slightly expanded the paragraph in the Idea-section

    diff, v18, current

  1. Using Chrome Version 74.0.3729.157 (Official Build) (64-bit) (freshly downloaded on 2019-05-20),
    in the section "As diagrams", get the next three lines of this post:

    As diagrams in the ambient 2-category, the triangle identities look as follows
    Unexpected text node: ' '
    or, equivalently, like so:

    The "Unexpected text node: ' ' " is in a red font inside a yellow box.

    Checking the page source, it looks like this page is using MathJax 2.7.1.
    That was a buggy release, the current release, 2.7.5, has been out since July 2018. It looks stable and more bug free.
    Maybe that's the problem?
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