On Commutativity of Probabilistic Finite Automata
Xie Zheng-we · Journal of Jiangsu University of Technology · 2014
The concept of probabilistic finite automata( PFA) as well as the commutative PFA is presented.Some equivalent characterizations of the commutative PFA are shown. The concept of product PFA and sum PFA is given and the sufficient and necessary conditions for the commutativity of product and sum PFA are obtained.