This paper introduced the concept of a union algebra of BCH-algeba and non-negetive BCH-algebra, and discussed quasi-commutativity of (HP) Union algebra.
本文给出了BCH—代数与非负BCH—代数的并代数的概念,并且讨论了拟可换性。
youdao
应用推荐
模块上移
模块下移
不移动