1lab
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wip: elementary topos nonsense
watch this space but not too closely
New pages
- Cat.Instances.Sheaf.Omega (+439, -0)
- Cat.Diagram.Omega (+362, -0)
- Cat.Instances.Presheaf.Omega (+259, -0)
- Cat.Instances.Presheaf.Limits (+214, -0)
- Cat.Displayed.Instances.Subobjects.Reasoning (+141, -0)
- Cat.Instances.Presheaf.Exponentials (+129, -0)
- Cat.Diagram.Pullback.Along (+125, -0)
- Cat.Instances.FinSets.Omega (+118, -0)
- Cat.Instances.Presheaf.Colimits (+110, -0)
- Cat.Instances.Sheaf.Limits.Finite (+96, -0)
Changed pages
- Cat.Displayed.Instances.Subobjects (+43, -24)
- Cat.Instances.Sheaves (+6, -53)
- Cat.Diagram.Pullback (+16, -0)
- Cat.Functor.Morphism (± 8)
- Cat.Morphism (+14, -0)
- Topoi.Reasoning (± 6)
- Cat.Displayed.Instances.Comma (+6, -5)
- Cat.Instances.Sheaf.Exponentials (± 5)
oh, she's alive!
What needs to be done to take this out of draft status? Working on injective objects right now, and I'd like to show that every subobject classifier is injective 🙂
I guess what's here is mostly done, there's just not a lot of it