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nLab > Latest Changes: representation ring

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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeJul 17th 2013

    added to representation ring a brief remark on its relation to the equivariant K-theory of the point (very stubby still)

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeSep 25th 2018
    • (edited Sep 25th 2018)

    started adding some pointers on Lambda-ring structure and Adams operations

    diff, v17, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeOct 2nd 2018

    slighty expanded the paragraph “As equivariant K-theory of the point” (here), mentioning also the case of KO G 0(*)≃R ℝ(G)KO^0_G(\ast) \simeq R_{\mathbb{R}}(G).

    diff, v19, current

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeJun 22nd 2021

    added statement of the representation rings of unitary groups (here) together with a textbook reference:

    • Dale Husemöller, Representation Rings of Classical Groups, Chapter 14 in: Fibre bundles, McGraw-Hill 1966 (300 p.); Springer Graduate Texts in Math. 20, 2nd ed. 1975 (327 p.), 3rd. ed. 1994 (353 p.) (pdf)

    diff, v25, current

1 to 4 of 4

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