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nLab > Latest Changes: Spanier-Whitehead duality

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  1.  
    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeJun 9th 2011
    • CommentRowNumber2.
    • CommentAuthorzskoda
    • CommentTimeJun 9th 2011
    • (edited Jun 9th 2011)

    I remember starting an entry on this topic. Where is it ?

    P.S. strange. I even recall putting the reference from Kaminker for the noncommutative case.

    • CommentRowNumber3.
    • CommentAuthorAndrew Stacey
    • CommentTimeJun 9th 2011

    The only pages I can find with “Kaminker” in them on the nLab (without searching through the history) are Jerome Kaminker itself and Brown-Douglas-Fillmore theory. Did you put them on your personal web?

    • CommentRowNumber4.
    • CommentAuthorzskoda
    • CommentTimeJun 9th 2011
    • (edited Jun 9th 2011)

    It must have been some other kind of editing work I have done in past. I can not believe, as I have the feeling that I reported some of it to the nnCommunity. Must be that I am getting old…His work on noncommutative analogue of the connection between Thom isomorphism, Poincare duality and Spanier-Whitehead duality I not published though I own a manuscriupt from one of his lectures on the subject. It is related to the subject treated in more advanced work of Mukkai, Jonathan Rosenberg et al.

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeJun 9th 2011
    • (edited Jun 9th 2011)

    Hi Zoran,

    I have now searched the forum, probably you mean this comment of yours?!

    That’s interesting. I have missed the point of it when you posted it. Now I see that it discuses explicit constructions of the SW-duality. Maybe you should move it into the nLab entry.

    • CommentRowNumber6.
    • CommentAuthorzskoda
    • CommentTimeJun 9th 2011
    • (edited Jun 9th 2011)

    Right! You found it! It does not look that organized, but maybe there is some marginal use of these couple of comments now. I will see if I can make use of it for nnLab some time soon, but it is the end of the week and I need to finish at least something there before I leave my jobplace for few days.

    Edit: I did incorporate the first (easier) part of my first comment as a new entry Alexander-Čech duality.

    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeNov 29th 2020

    added pointer to:

    diff, v15, current

1 to 7 of 7

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