Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
434793 | Theoretical Computer Science | 2012 | 7 Pages |
Abstract
A word is called a reset word for a deterministic finite automaton if it maps all states of this automaton to one state. We consider two classes of automata: cyclic automata and Eulerian automata. For these classes we study the computational complexity of the following problems: does there exist a reset word of given length for a given automaton? what is the minimal length of the reset words for a given automaton?
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