简介：SomeresultsonRaRbtransformationofcompoundfiniteautomataoverfinitefieldaregeneralizedtothecaseofcommutativerings.PropertiesofRaRbtransformationarediscussedandappliedtotheinversionproblemforcompoundfiniteautomata.
RaRb Transformation of Compound Finite Automata over Commutative Rings
