文章基本信息

标题：Formalization of the pumping lemma for context-free languages
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作者：Marcus V M Ramos ; José Carlos Bacelar Almeida ; Nelma Moreira 等
期刊名称：Journal of Formalized Reasoning
印刷版ISSN：1972-5787
出版年度：2016
卷号：9
期号：2
页码：53-68
DOI：10.6092/issn.1972-5787/5595
语种：English
出版社：Alma Mater Studiorum - University of Bologna
摘要：Context-free languages are highly important in computer language processing technology as well as in formal language theory. The Pumping Lemma is a property that is valid for all context-free languages, and is used to show the existence of non context-free languages. This paper presents a formalization, using the Coq proof assistant, of the Pumping Lemma for context-free languages.
其他摘要：Context-free languages are highly important in computer language processing technology as well as in formal language theory. The Pumping Lemma is a property that is valid for all context-free languages, and is used to show the existence of non context-free languages. This paper presents a formalization, using the Coq proof assistant, of the Pumping Lemma for context-free languages.
关键词：Coq; context-free languages; pumping lemma