On Index Estimation of Union and Intersection of Regular Language(RL) 关于正则语言的并与交的指数的估计
This is a foundation for deep researches on fuzzy finite-state automaton and fuzzy regular language. 这为进一步研究Fuzzy有限状态自动机和Fuzzy正则语言奠定了基础。
Lattice-valued regular grammar. We propose the concept of lattice-valued ( hyper - ) regular grammar as well as lattice-valued ( hyper - ) regular language. 格值正则文法的研究:首先,提出了格值(超)正则文法的概念,并给出了格值(超)正则语言的定义,同时给出了两个格值文法等价的刻画。
In this paper, from algebraic structure of regular language, we extend regular language by the theory of rough set, and advance concept of lower ( upper ) rough regular language and give condition of their existence and relation with regular language. 从正则语言的代数结构出发,利用Rough集理论对正则语言进行了扩充。提出了下(上)粗糙正则语言的概念,并给出了它们存在的条件,以及和正则语言之间的关系。
The Relation between Fuzzy Regular Language(RL) and Fuzzy Regular Grammar Fuzzy正则语言与Fuzzy正则文法的关系