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单词 Inclusion functor
释义

Inclusion functor

中文百科

子范畴 Subcategory

(重定向自Inclusion functor)

在数学中,一个范畴C子范畴是一个范畴S,其对象为C内的对象,态射为C内的态射,且有相同的单位态射与态射复合。直观上来看,C的子范畴是一个从C中「移去」部份对象和态射的范畴。

英语百科

Subcategory 子范畴

(重定向自Inclusion functor)

In mathematics, a subcategory of a category C is a category S whose objects are objects in C and whose morphisms are morphisms in C with the same identities and composition of morphisms. Intuitively, a subcategory of C is a category obtained from C by "removing" some of its objects and arrows.

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更新时间:2025/6/19 18:28:26