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    • PhD advisor, link to website, selected writings

      v1, current

    • it is long overdue that we create a table listing what appears in the ADE pattern.

      In a stolen minute I gave it a start at ADE – table.

    • brief entry, for all things with Dynkin label A3 and D3

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • just for completeness, and for recording references on “SO(11)”-GUT models

      v1, current

    • time to give this a table-for-inclusion, for cross-linking relevant entries

      v1, current

    • just for completeness, and for recording references on “SO(12)”-GUT models

      v1, current

    • a bare minimum, just for completeness

      v1, current

    • I added a loose description of the dihedron, and commented that the 2-gon as a face should be possible (so as to have the A 1A_1 case included, thinking of the ADE classification)

      diff, v2, current

    • I have created a minimum at global family (a suitable family of groups in the sense of global equivariant homotopy theory).

      Hm, the set of finite subgroups of SO(3)SO(3) or of SU(2)SU(2). Is that a global family? I.e. is it closed under quotient groups by normal subgroups?

    • brief entry, for all things with Dynkin label D6

      v1, current

    • I made “classification of simple Lie groups” a redirect to this entry, and added a graphics showing the Dynkin diagram correspondence (added that also to Dynkin diagram)

      but somebody should really start an entry of that title and do it some justice

      diff, v7, current

    • brief entry, for all things with Dynkin label D5

      v1, current

    • this should have an entry of its own, for ease of linking and seeing the big picture.

      v1, current

    • Mike added two new relevant links to WISC.

      I added a section about internal WISC, and changed what was about ’internal WISC’ to ’external WISC in other categories’.

    • Over at Monster group, I wrote out a description via a group presentation. Of course, it makes no pretense to be illuminating (although it is well-known to experts like Conway; it’s probably in his book with Sloane on the Leech lattice and sphere packings).

    • Some stuff at Mathieu group, including the fact there are several of them and references to the binary Golay code, of which the largest Mathieu group is the automorphism group.

    • Page created, but author did not leave any comments.

      v1, current

    • added list of publications, as far as currently cited on the nLab (no particular order)

      diff, v6, current

    • I have turned logos from a redirect to Heyting category into a stand-alone disambiguation entry, to account for Joyal’s proposal from 2008 (maybe meanwhile abandoned?) to say “logos” for “quasi-category”.

    • table to be !include-ed for cross-linking into relevant entries

      v1, current

    • touched the formatting of the pointers to references on characteristic of E E_\infty-rings

      diff, v8, current

    • Made a start on this at orthogonal subcategory problem. There should be much more to say about this with regard to various generalities in model category theory. Needs some clean-up. Please have a look.

    • The individual morphisms f if_i are not usually faithfully flat – any faithfully flat morphism is surjective. I think they are also not quasicompact in general. See the definition of fpqc cover in the stacks project:

      https://stacks.math.columbia.edu/tag/01K2

      Anonymous

      diff, v8, current

    • Added information about weak enrichment in a bicategory. I put this in the idea section as well as the the definition section. I also added a reference. I’m sure there is a better reference out there but I couldn’t find one that is publicly available.

      Jade Master

      diff, v9, current

    • Person page on a Turing recipient having a major work on causality, to record the references.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • Begin a page on (n×k)(n \times k)-categories, which are nn-categories internal to kk-categories.

      v1, current

    • Jotted down some things. Leibniz should feature but perhaps another day.

      diff, v6, current

    • Made the full term ’locally posetal 2-category’ into a link.

      diff, v5, current

    • Created page on Samson Saneblidze

      v1, current

    • at surjective geometric morphism I have spelled out in detail most of the proof of the various equivalent characterizations, and all of the proof of the statement that geometric surjections are comonadic.