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词汇 Reduced group
分类 英语词汇 英语翻译词典
释义

Reduced group

原声例句
VOA Special 2023年5月合集

The surgeon general's report said individual Americans reduced their friend groups and spent less time with friends who remained.

卫生局局长的报告称,美国人缩减了他们的朋友群,与剩下的朋友待在一起的时间减少了。

中文百科

可除群 Divisible group

(重定向自Reduced group)

在群论中,一个可除群是一个满足以下条件的阿贝尔群 G:对每个正整数 n 及元素 g \in G,存在 h \in G 使得 nh = g。等价的表法是:\forall n>0, \; nG=G。事实上,可除群恰好是 \Z 上的内射模,所以有时也称之为内射群

英语百科

Divisible group 可除群

(重定向自Reduced group)

In mathematics, especially in the field of group theory, a divisible group is an abelian group in which every element can, in some sense, be divided by positive integers, or more accurately, every element is an nth multiple for each positive integer n. Divisible groups are important in understanding the structure of abelian groups, especially because they are the injective abelian groups.

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