Barrett, Chris L; Chen, William Y.C; Zheng, Michelle J - In: Mathematics and Computers in Simulation (MATCOM) 66 (2004) 6, pp. 487-497
Discrete dynamical systems based on dependency graphs have played an important role in the mathematical theory of computer simulations. In this paper, we are concerned with parallel dynamical systems (PDS) and sequential dynamical systems (SDS) with the OR and NOR functions as local functions....