函数半群的产生集的最小基数  

Numbers of Minimal Generated Sets of Functional Semigroup

作　　者：刘世祥[1] 吕亚芹[1] 马龙友[1] 

机构地区：[1]北京建筑工程学院基础部,北京100044

出　　处：《北京建筑工程学院学报》2003年第4期77-78,共2页Journal of Beijing Institute of Civil Engineering and Architecture

摘　　要：函数半群的产生集个数是函数半群科学中较为复杂的问题之一 ,通过对函数半群的研究 。The theory about generated sets of functional semigroup is one of the difficult items in the science of functional semigroup. In this paper, number of minimal generated sets of functional semigroup is grained through the study of functional semigroup.

关 键 词：集合 函数半群 对称群 

分 类 号：O174.5[理学—数学]