Recurrent and birecurrent sets
نویسندگان
چکیده
A set is called recurrent if its minimal automaton is strongly connected and birecurrent if additionally the same holds for the minimal automaton of its reversal. We study recurrent and birecurrent sets. Our main results are a new proof of an old result (the well-known theorem of Schützenberger concerning codes with bounded synchronization delay) and a series of new results concerning birecurrent sets.
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عنوان ژورنال:
- CoRR
دوره abs/1703.10081 شماره
صفحات -
تاریخ انتشار 2017