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nLab > Latest Changes: Atiyah-Segal completion theorem

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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeAug 5th 2013
    • (edited Aug 5th 2013)

    stub for Atiyah-Segal completion theorem, for the moment just to record a reference

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeOct 7th 2018

    Added the earlier reference

    • Michael Atiyah, Characters and cohomology of finite groups, Publications Mathématiques de l’IHÉS, Volume 9 (1961) , p. 23-64 (numdam)

    Remarkable to see that this has already most of the ideas in it.

    diff, v6, current

    • CommentRowNumber3.
    • CommentAuthorDavid_Corfield
    • CommentTimeOct 8th 2018

    I added mention of the dual result about K-homology as localization.

    diff, v7, current

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeJun 21st 2021

    I was wishing for there to be a paragraph on the example of KU 0(BS 1)≃R ℂ(S 1)I^KU^0(B S^1) \simeq R_\mathbb{C}(S^1)\hat{_I}. For the moment I have added a lazy paragraph here, which essentially points to somebody on Math.SE spelling it out a little.

    diff, v12, current

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeJun 22nd 2021

    added pointer to Buchholtz 08, Sec. 8.2 for that example of U(1)U(1)

    diff, v13, current

1 to 5 of 5

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