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Canonical static concept record
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A category with at most one morphism between any ordered pair of objects.
wp-thin-categorynlab-thin-categoryriehl-category-contextEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Require each hom-set to have at most one element.
Keep the existing data and select the subclass satisfying an additional law, existence condition, finiteness condition, or other property.
wp-thin-categoryriehl-category-contextThis is an authored directed relation from the source endpoint to the target endpoint.
Use elements as objects and a unique morphism exactly when ; thin categories conversely determine preorders on their objects.
Reinterpret an object, pass to an equivalent presentation, or relate canonically corresponding structures; the carrier may change.
wp-preorderwp-thin-categoryriehl-category-contextEach relation below starts at this concept.
No direct relations are authored in this direction.