Returning and non-returning parallel communicating finite automata  are equivalent

Ashish Choudhary; Kamala Krithivasan; Victor Mitrana

Displaying similar documents to “Returning and non-returning parallel communicating finite automata are equivalent”

Systems of parallel communicating restarting automata

Marcel Vollweiler, Friedrich Otto (2014)

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications

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Several types of systems of parallel communicating restarting automata are introduced and studied. The main result shows that, for all types of restarting automata X, centralized systems of restarting automata of type X have the same computational power as non-centralized systems of restarting automata of the same type and the same number of components. This result is proved by a direct simulation. In addition, it is shown that for one-way restarting automata without auxiliary symbols,...

On the k-reversibility of finite automata.

Falucskai, János (2008)

Annales Mathematicae et Informaticae

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The factor automaton

Milan Šimánek (2002)

Kybernetika

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This paper concerns searching substrings in a string using the factor automaton. The factor automaton is a deterministic finite automaton constructed to accept every substring of the given string. Nondeterministic factor automaton is used to achieve new operations on factor automata for searching in non-constant texts.