摘要
本文将提出有序集的界性是相对于它的某一有序包集而言的,即一个有序集相对于它的不同的有序包集的界性是不同的。说明这一相对界性观点是范德瓦尔登著的《代数学》中界性的推广,同时指出《数学分析》中的界性概念是有很大局限性的。
In this paper,the puts forward that an ordinal set's maximum and minimum numerical value is relative to its Subsets.For different subsets,the numerical value is different.This opinion is spread in the book“Algebra' written by van der waerden Meanwhile,the points out that the definition of it in the book“Mathematic Analysis'is of great limitation.
出处
《内蒙古财经学院学报(综合版)》
2007年第1期100-101,共2页
Journal of inner Mongolia finance and economics college
关键词
界性
相对性
an ordinal set's maximum and minimum numerical value relativity