40 citations · 108 across the 14 of their papers we have counts for
1 paper · 2 filters
Marta Bilkova, Alexander Kurz, Daniela Petrisan +1
The category Rel(Set) of sets and relations can be described as a category of spans and as the Kleisli category for the powerset monad. A set-functor can be lifted to a functor on…