内蕴格范畴中的乘积性质  

Product in the Internal Lattice of a Topos

作　　者：马培兰 MAPei-lan(General Education Center,Zhengzhou Business University,Gongyi 451200,China)

机构地区：[1]郑州商学院通识教育中心,河南巩义451200

出　　处：《数学的实践与认识》2022年第10期191-199,共9页Mathematics in Practice and Theory

摘　　要：从范畴的角度出发,引入了内蕴格范畴的概念,证明了Topos ε的内蕴格范畴对于任意乘积具有封闭性.In this article,from the perspective of categories,we introduce the concept of the internal lattices category,in a topos,and prove that the internal lattice category of Topos ε is also product closed.

关 键 词：内蕴格范畴 乘积 封闭性 

分 类 号：O154.1[理学—数学]