On tape-bounded complexity classes and m
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I.H. Sudborough
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Article
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1975
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Elsevier Science
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English
β 798 KB
The principal result described in this paper is the equivalence of the following statements : (1) Every set accepted by a nondeterministic one-way two-head finite automaton can be accepted by a deterministic two-way k-head finite automaton, for some k. (2) The context-free language Lp (described i