order isomorphism A one-to-one correspondence f between two partially ordered sets (S, ≤ S) and (T, ≤ T) such that f(s1) ≤ T f(s2) if and only if s1 ≤ S s2. See also ordinal number.
order isomorphism
数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。