Bisimulation serves as the identity criterion; in the finite case it is decidable via Paige–Tarjan partition refinement.
bisimulation (互模拟)
The identity criterion on the image face; decidable in the finite case
The identity criterion on the image face; decidable in the finite case
Bisimulation serves as the identity criterion; in the finite case it is decidable via Paige–Tarjan partition refinement.