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词汇 Complex algebra
分类 英语词汇 英语翻译词典
释义

Complex algebra

原声例句
传说之境

If you'd rather not learn about special relativity then they have tons of other courses on topics like complex algebra, calculus, computational biology, and since you're watching this on a computer, computer science.

如果你不想学习狭义相对论,他们有大量其他的课程,比如复杂代数、微积分、计算生物学,以及既然你是在电脑上看的,那么还有计算机科学。

中文百科

集合域 Field of sets

(重定向自Complex algebra)

在数学中,集合域是有序对<X, F>,其中 X 是集合,F 是 X 上的代数。

  • F 是 X 的幂集布尔代数的子代数。在明确上下文时,亦称 F 为集合域。
  • X 的元素称为,而 F 的元素称为复形

集合域在布尔代数的表示理论中扮演中心角色。所有布尔代数都可以被表示为集合域。

英语百科

Field of sets 集合域

(重定向自Complex algebra)

In mathematics a field of sets is a pair \langle X, \mathcal{F} \rangle where X is a set and \mathcal{F} is an algebra over X i.e., a non-empty subset of the power set of X closed under the intersection and union of pairs of sets and under complements of individual sets. In other words, \mathcal{F} forms a subalgebra of the power set Boolean algebra of X . (Many authors refer to \mathcal{F} itself as a field of sets. The word "field" in "field of sets" is not used with the meaning of field from field theory.) Elements of X are called points and those of \mathcal{F} are called complexes and are said to be the admissible sets of X .

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