1) ω-left convex language
ω-左凸语言
1.
Using set method, this paper shows when an ω-language over finit alphabet is applied by left convex substitution, right convex Substitution and convex substitution, the image is ω-left convex language, ω-right convex language and ω-convex language one by one.
本文用集合论的方法给出在有穷字母表∑上的任意ω-语言在左凸置换、右凸置换和凸换下的象依次为ω-左凸语言、ω-右凸语言和ω-凸语言。
2) ω-convex language
ω-凸语言
1.
Using set method, this paper shows when an ω-language over finit alphabet is applied by left convex substitution, right convex Substitution and convex substitution, the image is ω-left convex language, ω-right convex language and ω-convex language one by one.
本文用集合论的方法给出在有穷字母表∑上的任意ω-语言在左凸置换、右凸置换和凸换下的象依次为ω-左凸语言、ω-右凸语言和ω-凸语言。
3) ω-right convex language
ω-右凸语言
1.
Using set method, this paper shows when an ω-language over finit alphabet is applied by left convex substitution, right convex Substitution and convex substitution, the image is ω-left convex language, ω-right convex language and ω-convex language one by one.
本文用集合论的方法给出在有穷字母表∑上的任意ω-语言在左凸置换、右凸置换和凸换下的象依次为ω-左凸语言、ω-右凸语言和ω-凸语言。
4) ω-languages
ω-语言
1.
A new languages-$-ω-languages is presented, languages, ω-languages and $-ω languages are discussed uniformly.
提出了一种新的语言──＄－ω－语言，把语言、ω－语言和＄－ω语言统一地讨论。
5) ω language
ω语言
6) closed ω-language
闭的ω-语言
1.
Over the closed ω-language, the paper also gives the characterization of ω-left convex language, ω-right convex language and ω-Convex language which satisfied some condi.
本文还给出了在闭的ω-语言类上,ω-左凸语言、ω-右凸语言以及特殊的一类ω-凸语言的特征。
补充资料：左人
1.古城名。在今河北省唐县西。 2.中古时散居江汉一带少数民族之一。 3.古以巫蛊之术为左道。后凡占卜相命之术亦统名为"左"，因称擅此术者为左人。 4.复姓。春秋鲁有左人郢。见《史记．仲尼弟子列传》。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条