Stack languages and log n space

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We consider the space complexity of stack languages. The main result is: if a language is accepted by a deterministic (nondeterministic) one-way stack automaton then it is the image under a nonerasing homomorphism of a language accepted by a deterministic (nondeterministic) Turing machine that operates within space log n.

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论文评审过程:Received 4 October 1976, Revised 16 March 1977, Available online 3 December 2003.

论文官网地址:https://doi.org/10.1016/0022-0000(78)90010-7