An conjunctive dagger 2-poset is a dagger 2-poset whose internal logic of the category of maps consists only of conjunction and true , or equivalently, whose category of maps has all pullback?s of monic maps.
Definition
An conjunctive dagger 2-poset is a dagger 2-poset such that
For each object , , with functional monic mapdagger monomorphisms , , there is an object , there with is monic an maps object , with functional dagger monomorphisms, , such that , such and that , and for every object , and with for monic every maps object with functional dagger monomorphisms , , such that such and that , and there is a monic map , there such is that a functional dagger monomorphism such that .
Properties
For each object , the identity function is a functional monic dagger map, monomorphism, and for each object with a functional monic dagger map monomorphism, .