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    • A little more detail at natural isomorphism, including when one can speak of the functor satisfying certain conditions.

    • By chance I came across an old CatTheory mailing list post by e. Dubuc, where he complains about how is work on SDG is not sufficiently recognized and asks people to speak of the "Dubuc topos".

      I added a remark about this to synthetic differential geometry in the section on "Well adapted models".

    • A few more sections at A Survey of Elliptic Cohomology - elliptic curves on

      • topol. invariants of the moduli stack of ell. curves

      • the compactified version

      • the definition of Gromov-Witten invariants

      • an example.

      As before, this is raw material which I am thinking lends itself to be turned into entries.

    • A list of all recently edited entries can be seen at Recently Revised. But that list tends to contain lots of minor changes: it's not easy to spot the important ones. So, if you feel people's attention should be drawn to some changes you make, then please mention them here. This way the rest of us can spot them, so we can learn what you know — and maybe make further improvements!

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