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Complexity of some problems concerning L systems. (English) Zbl 0449.68038

MSC:
68Q45 Formal languages and automata
68Q25 Analysis of algorithms and problem complexity
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[1] A. V. Aho, J. E. Hopcroft, and J. D. Ullman,The Design and Analysis of Computer Algorithms, Addison-Wesley, Reading, Mass., 1974. · Zbl 0326.68005
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[9] P. M. Lewis III R. E. Stearns and J. Hartmanis, Memory bounds for the recognition of context-free and context-sensitive languages,IEEE Conference Record on Switching Circuit Theory and Logical Design, Ann Arbor, Michigan, 191–202, 1965.
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[12] L. J. Stockmeyer and A. R. Meyer, Word problems requiring exponential time,Proc. 5th Annual ACM Symposium on Theory of Computing, Austin, May 1–9, 1973. · Zbl 0359.68050
[13] I. H. Sudborough, A note on tape-bounded complexity classes and linear context-free languages,J. ACM 22, 499–500, 1975. · Zbl 0318.68048
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[16] J. van Leeuwen, Deterministically recognizing E0L languages in timeO(n 3.81). Tech. Rep. Math. Centrum, Amsterdam (1975).
[17] J. van Leeuwen, The membership question for ET0L languages is polynomially complete,Information Processing Letters 3, 138–143, 1975. · Zbl 0309.68065
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