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Enriched categories, topoi, abelian categories, monoidal categories, homological algebra.
3
votes
Accepted
The separability of superextensions
There are non-separable zero-dimensional compact Hausdorff spaces with a separable superextension.
Because of zero-dimensionality one obtains $\lambda X$ as the space of all maximal linked systems of …
1
vote
Properties of the category of compact Hausdorff spaces
I'm not completely sure how germane to the present discussion this is, but I have always found the title of this paper by Herrlich and Strecker a bit intriguing: $\mathrm{Algebra}\cap\mathrm{Topology} …