吉林大学学报(理学版) ›› 2018, Vol. 56 ›› Issue (5): 1053-1057.

• 数学 • 上一篇    下一篇

L-Flou集范畴及其层表示

周鑫1,2, 刘静3, 汤建钢1   

  1. 1. 伊犁师范学院 数学与统计学院, 新疆 伊宁 835000; 2. 东北师范大学 数学与统计学院, 长春 130024;3. 伊犁职业技术学院 基础部, 新疆 伊宁 835000
  • 收稿日期:2017-12-04 出版日期:2018-09-26 发布日期:2018-11-22
  • 通讯作者: 周鑫 E-mail:zhoux566@nenu.edu.cn

Category of L-Flou Sets and Its Sheaves Representation

ZHOU Xin1,2, LIU Jing3, TANG Jiangang1   

  1. 1. School of Mathematics and Statistics, Yili Normal University, Yining 835000, Xinjiang Uygur Autonomous Region, China;2. School of Mathematics and Statistics, Northeast Normal University, Changchun 130024, China; 3. Department ofFoundation, Yili Vocational and Technical College, Yining 835000, Xinjiang Uygur Autonomous Region, China
  • Received:2017-12-04 Online:2018-09-26 Published:2018-11-22

摘要: 用模糊集的方法和原理, 给出L-flou集合范畴Set(fL)的概念, 并证明L-fuzzy集合范畴Set(L)与范畴Set(fL)的同构关系. 根据范畴Set(L )与赋予层结构的集合范畴 SetL(S H )的同构关系, 得到范畴Set(fL )同构于范畴SetL(S H ).

关键词: L-fuzzy集, L-flou集, 范畴, 层, 同构

Abstract: Using the method and principle of fuzzy sets, we gave the concept of category Set(fL) of L-flou sets, and proved that the category Set(L )  of L-fuzzy sets was isomorphic to the category Set(fL ). According to the isomorphism relationship between the category Set (L ) and the lifting category SetL(S H) of sheaf structures on the sets category, we obtained the category Set(fL ) was isomorphic to the category SetL(S H).

Key words: L-fuzzy set, L-flou set, category, sheaf, isomophism

中图分类号: 

  • O159