counter_free_automata (266B)
1 # Counter free automata 2 3 [Automata] without [automata_counters] 4 5 Such automata recognize the [aperiodic_languages] 6 7 [decision_problem]: [counter_freeness_testing] 8 9 Up: [automata_classes] 10 11 Aliases: automata counter-free, automata counter free, automaton counter free