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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeAug 20th 2014
    • (edited Aug 20th 2014)

    While editing rng I discovered that there was already a somewhat orphaned page unitalization. I have now made plenty of variants of this term redirects to that page (“unitisation” etc.) and have cross-linked with existing entries such as unitisation of C*-algebras.

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeAug 22nd 2014

    added to unitalization a pointer to prop. in Higher Algebra, which gives unitalization in the generality of 𝔼 k\mathbb{E}_k-algebras.

    • CommentRowNumber3.
    • CommentAuthorTobyBartels
    • CommentTimeAug 22nd 2014

    It's especially difficult to get things linked properly where there are unexpected spelling variations, so I'm glad that you caught that!

    • CommentRowNumber4.
    • CommentAuthorDmitri Pavlov
    • CommentTimeApr 24th 2021


    The unitalization functor is not a conservative functor. \cite{Andruszkiewicz}

    However, it does become conservative when restricted to the full subcategory of nonunital algebras over a field kk that do not admit a surjective homomorphism to kk. \cite{Andruszkiewicz}

    diff, v8, current