Homotopy Type Theory unital dagger 2-poset > history (Rev #2, changes)

Showing changes from revision #1 to #2: Added | Removed | Changed



A unital dagger 2-poset is a dagger 2-poset CC with an object 𝟙:Ob(C)\mathbb{1}:Ob(C) such that for every morphism f:Hom(𝟙,𝟙)f:Hom(\mathbb{1}, \mathbb{1}), f1 𝟙f \leq 1_\mathbb{1}, and for every object A:Ob(C)A:Ob(C) , there is a an morphismu:A𝟙u:A \to \mathbb{1}onto morphism such that1u A : u Au 𝟙 1_A u_A:A \leq \to u \mathbb{1} \circ u^\dagger.


The dagger 2-poset of sets and relations is a unital dagger 2-poset.

See also

Revision on April 20, 2022 at 11:39:21 by Anonymous?. See the history of this page for a list of all contributions to it.