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抽吸引理
释义
抽吸引理
Encyclopedia
文学
转换语法数学模型
释
pumping lemma
抽吸引理
抽吸引理是以色列逻辑学家和数学家Y.巴尔-希列尔于1961年证明的:如果L是有限状态语言,则必定存在着符号串x,y和z,使得对于n≥0,有y≠(空符号),并且。这意味着,如果一种语言是有限状态语言,则可以找到一个符号串y,这个y可以被语言L抽吸。又称巴尔-希列尔引理。
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partnership governance of urban
partnership intelligence
Partnership management method of a project
partnership of world heritage
partnerships
Partnership Structure
partners in the protection of World Heritage
partner star
part of speech
part of speech tagging
part-of-speech tagging
part of speech tagging, POS tagging
parton
parton distribution function
parton distribution function of transvers momentum
parton energy loss
parton model
part requirement card
Partridges Fly
parts per hundred million
parts-to-whole price ratio of vehicle model
part-time emergency rescue team
part-time employment
part-time learning
part-time peasant household
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