标签context-free-language - 这是页1 - GeneraCodice

Is the language to describe regular expressions regular itself? [closed]

https://www.generacodice.com/cn/articolo/13629079/is-the-language-to-describe-regular-expressions-regular-itself-closed
  regex  -  context-free-grammar  -  regular-language  -  context-free-language
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Construct a context-free grammar from this language

https://www.generacodice.com/cn/articolo/13321135/construct-a-context-free-grammar-from-this-language
  context-free-grammar  -  automata  -  context-free-language
StackOverflow StackOverflow

construction of a^(2^i) language grammar

https://www.generacodice.com/cn/articolo/13191199/construction-of-a-2-i-language-grammar
  grammar  -  context-free-grammar  -  exponential  -  automaton  -  context-free-language
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Defining a context-free grammar for a specific language

https://www.generacodice.com/cn/articolo/12747583/defining-a-context-free-grammar-for-a-specific-language
  parsing  -  context-free-grammar  -  computation-theory  -  context-free-language
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Converting to chomsky normal form, eliminating epsilon

https://www.generacodice.com/cn/articolo/12594208/converting-to-chomsky-normal-form-eliminating-epsilon
  context-free-grammar  -  chomsky-normal-form  -  computation-theory  -  context-free-language
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Pumping Lemma for CFL a^n b^m c^o for n<m<o

https://www.generacodice.com/cn/articolo/12400742/pumping-lemma-for-cfl-a-n-b-m-c-o-for-n-m-o
  pumping-lemma  -  context-free-language
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concatenation & union - regular and context free languages

https://www.generacodice.com/cn/articolo/11927681/concatenation-union-regular-and-context-free-languages
  finite-automata  -  automata  -  regular-language  -  context-free-language
StackOverflow StackOverflow

Union of two (irregular) Context Free Language results a Regular Language?

https://www.generacodice.com/cn/articolo/11741993/union-of-two-irregular-context-free-language-results-a-regular-language
  formal-languages  -  regular-language  -  context-free-language
StackOverflow StackOverflow

可以扩展Backus Naur形式（EBNF）描述一个无序的值集？

https://www.generacodice.com/cn/articolo/2208183/可以扩展backus-naur形式-ebnf-描述一个无序的值集
  parsing  -  context-free-grammar  -  ebnf  -  context-free-language
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这种语言是否是常规语言？

https://www.generacodice.com/cn/articolo/2204640/这种语言是否是常规语言
  turing-machines  -  regular-language  -  nfa  -  decidable  -  context-free-language
StackOverflow StackOverflow
发现结果: 18
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