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nLab > Latest Changes: Azumaya algebra

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  1.  
    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeJun 13th 2012
    • (edited Jun 13th 2012)

    earlier today I had added at Azumaya algebra a new section In terms of (derived) étale cohomology with some notes that I took during a talk by David Gepner. He has a quite beautiful picture. Maybe I find the time to expand a bit on this entry and related entries.

    • CommentRowNumber2.
    • CommentAuthorJohn Baez
    • CommentTimeMay 26th 2023

    Added some equivalent and more conceptual definitions of “Azumaya algebra”.

    diff, v18, current

    • CommentRowNumber3.
    • CommentAuthorJohn Baez
    • CommentTimeMay 26th 2023

    Explained role that Azumaya algebras play in the Picard 3-group.

    diff, v19, current

1 to 3 of 3

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