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Stream: deprecated: topos theory

Topic: Visualizing Grothendieck topologies and nuclei

Eduardo Ochs (Apr 04 2021 at 03:18):

Hi all! This still has some rough edges, but anyway:
http://angg.twu.net/LATEX/2021groth-tops-children.pdf
It is about a way to visualize Grothendieck topologies, nuclei, and Lawvere-Tierney topologies.
Any feedback would be super-welcome.

Eduardo Ochs (Apr 04 2021 at 03:22):

Here's a Grothendieck topology and the Lawvere-Tierney topology associated to it:
sshot.png