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I think now the library is almost ready to do some topos theory. I think the first step is to turn the definition of topos to the "structure" style. then some properties should follow. it should be a …
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This is a sort of continuation to #18.
Does the Nisnevich $(\infty, 1)$-topos on $\mathbf{Sch}/S$ admit a useful cohesive structure?
The [nLab page on motivic homotopy theory](https://ncatlab.or…
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Boka "Theories, sites, toposes : relating and stydying mathematical theories through topos-theoretic 'bridges'" treng termen Toposteori.
Er usikker på om me skal ha både Toposteori og Toposer/Topoi …
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Part of #3
Related to :
- [Physics, Topology, Logic and Computation: A Rosetta Stone](http://arxiv.org/abs/0903.0340)
- [New Structures for Physics III](http://golem.ph.utexas.edu/category/2009/02/n…
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Since it looks like Setoids is not a topos, but instead a $\Pi W$-Pretopos, I was going to implement that (i.e. Pretopos and variants). My thinking is that I should put the definitions into `Categori…
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I'm locally famous for making projects that end up totally unrelated to their names :P
- Write up some even more elementary introduction, starting with NbE of arithmetic operations, also include a …
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Hei!
Her er en liste med 238 mulige oversettelser for termer fra alle grener av matematikken som ikke var i ordlista fra før av.
**Forslag:**
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Bokmål,Nynorsk,Engelsk,Kommentar
kategoriteori,…
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James Hanson has pointed out that the comment
> One of the original virtues of type theory, relative to set theory, was that it can be seen to be consistent by proof-theoretic means.
in the intr…
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**Describe the bug**
searching doesn't return the complete result, the one we get in the obsidian.
**Operating System**
Ubuntu 22.x
**To Reproduce**
Steps to reproduce the behavior:
1. expor…
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Two slightly overlapping topics here:
- I've been thinking and experimenting and playing a lot with #859 which is how we interleave the topos into the routes. I think I've come up with a ok-ish algori…