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nLab > Latest Changes: Hopf invariant one

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  1.  
    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeApr 26th 2019

    added pointer to this review:

    • Ishan Banerjee, The Hopf invariant one problem, 2016 (pdf)

    diff, v20, current

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeApr 26th 2019

    also added pointer to

    • Joseph Victor, Section 2.4 of Stable Homotopy Groups of Spheres and The HopfInvariant One Problem, 2013 (pdf)

    diff, v20, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeNov 28th 2020

    added pointer to:

    • Gereon Quick, The Hopf invariant one problem via K-theory, lecture notes, 2014 (pdf)

    diff, v27, current

    • CommentRowNumber4.
    • CommentAuthorDavidRoberts
    • CommentTimeNov 29th 2020

    I feel this is an odd title for a page. “Map/element/class of Hopf invariant one” would be a noun phrase, but what is there is an odd fragment. Even “Hopf invariant one problem” would almost fit.

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeNov 29th 2020

    added pointer to:

    diff, v29, current

    • CommentRowNumber6.
    • CommentAuthorAnisomorphism
    • CommentTimeNov 16th 2023
    I was going to add the original two papers by Adams in the references, but in the editor I see them completely - they just do not render on the page itself. The formatting looks right so it is not clear to me why.
    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeNov 16th 2023

    I suppose you mean the items

    They are rendered fine on my system (I just made some formatting adjustments).

    What is it you see on your system? You are saying these two items don’t appear, but the following text is?

    (I know there is a bug which causes all code after a certain character string to not render. But I am not aware of a bug that makes select paragraphs not appear.)

    diff, v32, current

    • CommentRowNumber8.
    • CommentAuthorAnisomorphism
    • CommentTimeNov 16th 2023
    I see "... the four normed division algebras is due to" line skip, nothing there, then it starts again with "and made use of the classical Adams spectral sequence." And it happens again later, but only for Adams' references.
    • CommentRowNumber9.
    • CommentAuthorAnisomorphism
    • CommentTimeNov 16th 2023
    It seems to have been an issue with my browser, sorry to take your time. I see it in another one.

1 to 9 of 9

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