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    • CommentRowNumber1.
    • CommentAuthorJoe Moeller
    • CommentTimeJun 11th 2021

    Added a reference to Tall–Wraith. Changed :P kPP\circ: P \otimes_k P \to P to :P kPP\circ: P \odot_k P \to P. Added redirects.

    diff, v3, current

    • CommentRowNumber2.
    • CommentAuthorJoe Moeller
    • CommentTimeJun 11th 2021

    Added related concepts section. Added reference to paper “Schur functors and categorified plethysm”.

    diff, v4, current

    • CommentRowNumber3.
    • CommentAuthorTim_Porter
    • CommentTimeJun 11th 2021
    • (edited Jun 11th 2021)

    Good to see Dave and Gavin’s paper being mentioned. I had forgotten about it. (Dave Tall was at that time my PhD supervisor, and choir master! I had had both as lecturers in my UG years.)

    • CommentRowNumber4.
    • CommentAuthorJoe Moeller
    • CommentTimeJun 11th 2021

    Added an idea section. Added a definition section which includes the slightly simpler definition found in Tall–Wraith.

    diff, v5, current

    • CommentRowNumber5.
    • CommentAuthorDavid_Corfield
    • CommentTimeJun 14th 2021

    Added something on its derivation from plethysm.

    diff, v6, current