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In theoretical computer science and formal language theory, a prefix grammar is a type of string rewriting system, consisting of a set of string rewriting rules, and similar to a formal grammar or a semi-Thue system. What is specific about prefix grammars is not the shape of their rules, but the way in which they are applied: only prefixes are rewritten. The prefix grammars describe exactly all regular languages.

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  • In theoretical computer science and formal language theory, a prefix grammar is a type of string rewriting system, consisting of a set of string rewriting rules, and similar to a formal grammar or a semi-Thue system. What is specific about prefix grammars is not the shape of their rules, but the way in which they are applied: only prefixes are rewritten. The prefix grammars describe exactly all regular languages. (en)
  • In de theoretische informatica is een prefixgrammatica een formele grammatica waarin de productieregels alleen aan het begin van het her te schrijven woord mogen worden toegepast; er worden dus alleen prefixen herschreven. Prefixgrammatica's genereren precies de klasse van reguliere talen. (nl)
  • В информатике - префиксной грамматикой называется тип системы переписывания строк, состоящей из множества правил переписывания строк, схожей с формальными грамматиками. Характерной для префиксной грамматики является не форма правил, а способ их применения: переписываются только префиксы. (ru)
  • Na Ciência da computação teórica e na teoria das linguagens formais, uma gramática de prefixo é um tipo de sistema de reescrita de cadeias que consiste de um conjunto Sistema de redução de cadeias, e similar a uma Gramática formal ou um Sistemas de Thue-Semi. O que é particular em relação as gramáticas de prefixo não é a forma das suas regras, mas a maneira em que elas são aplicadas: apenas os prefixos são reescritos. As gramáticas de prefixo descrevem exatamente todas as linguagens regulares. (pt)
  • 在计算机科学中,前缀文法是类似形式文法的一种文法,这里的字符串是从基础字符串通过不断的替代前缀建造出来的。前缀文法精确的描述了所有正则语言。 (zh)
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  • In theoretical computer science and formal language theory, a prefix grammar is a type of string rewriting system, consisting of a set of string rewriting rules, and similar to a formal grammar or a semi-Thue system. What is specific about prefix grammars is not the shape of their rules, but the way in which they are applied: only prefixes are rewritten. The prefix grammars describe exactly all regular languages. (en)
  • In de theoretische informatica is een prefixgrammatica een formele grammatica waarin de productieregels alleen aan het begin van het her te schrijven woord mogen worden toegepast; er worden dus alleen prefixen herschreven. Prefixgrammatica's genereren precies de klasse van reguliere talen. (nl)
  • В информатике - префиксной грамматикой называется тип системы переписывания строк, состоящей из множества правил переписывания строк, схожей с формальными грамматиками. Характерной для префиксной грамматики является не форма правил, а способ их применения: переписываются только префиксы. (ru)
  • Na Ciência da computação teórica e na teoria das linguagens formais, uma gramática de prefixo é um tipo de sistema de reescrita de cadeias que consiste de um conjunto Sistema de redução de cadeias, e similar a uma Gramática formal ou um Sistemas de Thue-Semi. O que é particular em relação as gramáticas de prefixo não é a forma das suas regras, mas a maneira em que elas são aplicadas: apenas os prefixos são reescritos. As gramáticas de prefixo descrevem exatamente todas as linguagens regulares. (pt)
  • 在计算机科学中,前缀文法是类似形式文法的一种文法,这里的字符串是从基础字符串通过不断的替代前缀建造出来的。前缀文法精确的描述了所有正则语言。 (zh)
rdfs:label
  • Prefix grammar (en)
  • Prefixgrammatica (nl)
  • Gramática de Prefixo (pt)
  • Префиксная грамматика (ru)
  • 前缀文法 (zh)
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