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A finitely complete cartesian closed category with a subobject classifier.
wp-groth-toposnlab-toposstacks-toposriehl-category-contextEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
A Grothendieck topos has finite limits, exponentials, and a subobject classifier.
Pass canonically from a stronger object to structure it determines, or forget part of the data while retaining a valid weaker structure. The carrier may change under a canonical induced construction.
stacks-toposwp-groth-toposnlab-toposriehl-category-contextThis is an authored directed relation from the source endpoint to the target endpoint.
Add a subobject classifier compatible with the finite limits and exponentials.
Feed several structures into a construction junction and impose compatibility between them.
nlab-toposriehl-category-contextEach relation below starts at this concept.
No direct relations are authored in this direction.