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nLab > Latest Changes: signs in supergeometry

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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeOct 9th 2013

    had need to create an entry signs in supergeometry, along the lines of Deligne-Freed’s “Sign manifesto”.

    One section of this I copy-and-pasted also to make a new entry super Cartesian space.

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeJul 26th 2018

    spelled out the proof (here) that the two symetric structures on the category of chain complexes of super vector spaces are equivalent.

    Still needs some polishing of the typesetting, but I will quit for tonight.

    diff, v23, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeJul 27th 2018

    all right, polished and harmonized the notation. Neat example of a strong symmetric monoidal equivalence.

    diff, v24, current

    • CommentRowNumber4.
    • CommentAuthorzskoda
    • CommentTimeJul 31st 2018

    There is a long paragraph in section 3 which does not seem to compile properly.

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeJul 31st 2018

    Ah, thanks for spotting this! This should help Richard, because previously we had only seen this in the lecture notes pages.

1 to 5 of 5

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