摘要
综述利用半滤子刻画和推广正则语言这一组合半群课题的研究,包括该课题最近的一些进展和结果,同时提出了若干问题。
This paper is devoted to combinatorial semigroups, namely,characterizing and generalizing regular languages by semifilters. Some recent progress and results in this aspect are surveyed. Furthermore, some problems are proposed.
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2010年第6期1-7,共7页
Journal of Shandong University(Natural Science)
基金
Supported by the National Natural Science Foundation of China(10871161)
关键词
半滤子
正则语言
广义正则语言
semifilters
regular languages
generalized regular languages
