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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeMar 30th 2023

    renamed this entry from “FinVect” to “FinDimVect”,

    added more cross-links

    diff, v2, current

    • CommentRowNumber2.
    • CommentAuthorjesuslop
    • CommentTimeMar 30th 2023

    Searching “FinVect” returns 22 pages, and often the term is not a link so is not automatically redirected. Maybe you can add a remark to the effect that FinDimVect and FinVect are the same.

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeMar 30th 2023
    • (edited Mar 30th 2023)

    Okay, I have fixed all occurrences of “FinVect” to “FinDimVect” that I could find, and added hyperlinks where missing.

    This was long overdue. And eventually we ought to have an entry on finite vector spaces.

    • CommentRowNumber4.
    • CommentAuthorjesuslop
    • CommentTimeMar 30th 2023

    Thanks! Changed one occurence that escaped at Tannaka duality, and there is one sFinVect at modular functor I’m not sure about.

    As an aside, nLab-wide page search works much better than in older times.

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeMar 30th 2023

    Thanks. At modular functor we need the stack of (super)-vector bundles. This is usually known just as “VectVect” so I made it read “sVectsVect” and added in prose the clause that the bundles have finite rank.

    Regarding the search: I suppose over time the search engines improve their records of the nLab.

    • CommentRowNumber6.
    • CommentAuthorUrs
    • CommentTimeApr 4th 2023

    started a “Properties”-section here

    with one subsection “Splitting lemma” (here) briefly recalling that SESs in FinDimVectFinDimVect split, and how;

    and then with a section “Fiber (co)products” (here) with a discussion of products and coproducts in slices of FinDimVectFinDimVect, and observing that the resulting internal logic is BvN quantum logic.

    diff, v4, current