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Search options not deleted user 31233
16 votes
Accepted

Locales as spaces of ideal/imaginary points

I can only answer some of your questions. Yes, the Zariski locale is extensively studied. It's one of the ways of setting up scheme theory in a constructive context: Don't define schemes as locally r …
Ingo Blechschmidt's user avatar
8 votes
Accepted

Points of the big Zariski site

Let's simplify and consider the presheaf topos. I asked the same question over at the nForum a while back. There Marc Hoyois reminded me of the following quite general fact: The category of topos-the …
Ingo Blechschmidt's user avatar