| N. D. Jones and S. Skyum. Recognition of deterministic ET0L languages in logarithmic space. Information and Computation, 35:177-181, 1977. |
....complexity of the membership problem for these languages is in most cases well determined, as it is for contextfree languages. This can be seen by the following completeness results 1 , since the class of T0L languages is NP complete [15] the class of DT0L languages is NSPACE(logn) complete [12], and the class of 0L languages is LOGCFL complete [18] For the case of D0L systems, i.e. of one iterated homomorphism, no such precise complexity bounds are known. Sudborough exhibited in [18] a logarithmically space bounded algorithm for the D0L membership problem. But at present there is no ....
N. D. Jones and S. Skyum. Recognition of deterministic ET0L languages in logarithmic space. Information and Computation, 35:177--181, 1977.
No context found.
N. D. Jones and S. Skyum. Recognition of deterministic ET0L languages in logarithmic space. Information and Computation, 35:177-181, 1977.
No context found.
N. D. Jones and S. Skyum. Recognition of deterministic ET0L languages in logarithmic space. Information and Computation, 35:177-181, 1977.
No context found.
N. D. Jones and S. Skyum. Recognition of deterministic ET0L languages in logarithmic space. Information and Computation, 35:177--181, 1977.
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