Theory and Applications of Type-Theoretic Universes

Petri nets

Add list types to the theory of signatures

PetriNet :\equiv (S : U) \times (T : List S \to List S \to U)

SIR SIR : {open P : PetriNet} \to U :\equiv {∣ s : S, i : S, r : S, inf : T [s, i] [i, i], rec : T [i] [r] ∣}