自然科学版
陕西师范大学学报(自然科学版)
数学与计算机科学
Quantic格中的素元及相关问题研究
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赵文慧, 赵彬*
(陕西师范大学 数学与信息科学学院, 陕西 西安 710119)
赵文慧,女,硕士研究生,研究方向为格上拓扑与模糊推理.E-mail:111490@stu.snnu.edu.cn.
摘要:
讨论了Quantic格与Quantale以及Quantic格与分配格的关系.证明了左侧Quantic格构成交换Quantale的充要条件是对任意的a、b、c∈Q,a→(b→c)=b→(a→c).给出Quantic格中素元与S-素元的概念,讨论了它们的一系列性质,得到Quantic格中素元的等价刻画,证明了S-素元在满足一定条件的映射f下的像是f(S)-素元.
关键词:
Quantic格; Quantale; 分配格; 素元; S-素元
收稿日期:
2013-07-08
中图分类号:
Q153.1
文献标识码:
A
文章编号:
1672-4291(2014)03-0006-04
基金项目:
国家自然科学基金资助项目(11171196).
Doi:
Research on prime elements and related questions in Quantic lattices
ZHAO Wenhui, ZHAO Bin*
(College of Mathematics and Information Science, Shaanxi Normal University, Xi′an 710119, Shaanxi, China)
Abstract:
The relationships among Quantic lattices and Quantales,Quantic lattices and distributive lattices are discussed,respectively.It is proved that a left-sided Quantic lattice Q is a commutative Quantale if and only if a→(b→c)=b→(a→c) for all a,b,c∈Q.The concepts of prime elements and S-prime elements in a Quantic lattice are introduced,and some properties of them are discussed.A characterization for an element to be prime is obtained.It is also shown that the image of an S-prime element is an f(S)-prime element when the map f satisfies certain conditions.
KeyWords:
Quantic lattice; Quantale; distributive lattice; prime element; S-prime element