English Dictionary

categorical product

名詞

(mathematics) The limit of two (or more) objects, considered without regard to any arrows between them.

日本語の意味

圏論における直積。これは、対象同士の積 (あるいは直積) を、射（矢印）同士の関係を考慮せずに定義する概念を指す。

The categorical product of two objects in a category serves as their limit regardless of any morphisms between them.

圏論における2つの対象の積は、それらの射を考慮せずに極限として扱われる。

意味（1）

(mathematics) The limit of two (or more) objects, considered without regard to any arrows between them.

The categorical product generalises the Cartesian product of sets, product of topological spaces and direct product of groups.

categorical products （ plural ）