湖南科技大学学报（自然科学版）
湖南科技大學學報（自然科學版）
호남과기대학학보（자연과학판）
JOURNAL OF HUNAN UNIVERSITY OF SCIENCE & TECHNOLOGY（NATURAL SCIENCE EDITION）
2015年
2期
93-98
,共6页
码%无关集%准严格关系%余相容关系
碼%無關集%準嚴格關繫%餘相容關繫
마%무관집%준엄격관계%여상용관계
code%independent set%quasi -strict relation%co -compatible relation
定义并确定了自由幺半群上的准严格关系，讨论了所有准严格关系的集合及其若干子集的序性质，并证明了余相容准严格关系的无关语言都是码。
定義併確定瞭自由幺半群上的準嚴格關繫，討論瞭所有準嚴格關繫的集閤及其若榦子集的序性質，併證明瞭餘相容準嚴格關繫的無關語言都是碼。
정의병학정료자유요반군상적준엄격관계，토론료소유준엄격관계적집합급기약간자집적서성질，병증명료여상용준엄격관계적무관어언도시마。
The concept that quasi -strict relation on free monoids was introduced,a characterization for quasi -strict relations was given,the ordering properties of the set of all quasi -strict relations as well as some subsets of it were exhibited.Moreover,it is proved that the independent languages of co-compatible quasi-strict relations are codes.
