Coherent topos
In mathematics, a coherent topos is a topos generated by a collection of quasi-compact quasi-separated objects closed under finite products.[1]
Deligne's completeness theorem says a coherent topos has enough points.[2] William Lawvere noticed that Deligne's theorem is a variant of the Gödel completeness theorem for first-order logic.[3]
See also
- Spectral space
- Pyknotic set
References
- Peter Johnstone, Sketches of an Elephant
External links
- https://ncatlab.org/nlab/show/coherent+topos
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