Prefix grammars: An alternative characterization of the regular languages (Q1332773)
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scientific article; zbMATH DE number 633514
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Prefix grammars: An alternative characterization of the regular languages |
scientific article; zbMATH DE number 633514 |
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Prefix grammars: An alternative characterization of the regular languages (English)
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5 September 1994
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A prefix grammar \(G\) describes a language \(L_ G\) by (1) explicitly specifying a finite subset of the strings of \(L_ G\), and (2) specifying productions that rewrite prefixes of strings in \(L_ G\), to yield other strings in \(L_ G\). Suffix grammars can be defined in the obvious manner analogous to prefix grammars. This paper shows that prefix grammars generate exactly the regular languages.
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suffix grammars
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prefix grammars
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regular languages
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0.87450004
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0.87209785
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0.8656734
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0.86170673
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0.8597425
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0.8568857
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