最終更新日：2025/11/30

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(category theory) One of a pair of functors such that the domain and codomain of one of them are identical to the codomain and domain of the other one, respectively, and such that there is a pair of natural transformations which turns the pair of functors into an adjunction.

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adjoint functor

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元となった辞書の項目

adjoint functor

(category theory) One of a pair of functors such that the domain and codomain of one of them are identical to the codomain and domain of the other one, respectively, and such that there is a pair of natural transformations which turns the pair of functors into an adjunction.

日本語の意味

随伴関手 – カテゴリ理論において、一組の関手のうち、片方の関手の定義域と対域が、もう片方の関手の対域と定義域とそれぞれ一致し、さらに互いに対応する自然変換が存在して、両関手が随伴関係を形成するものを指す。

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Google翻訳 / DeepL翻訳

圏の同値を示すために、必要な単位と余単位の自然変換を与える随伴関手を構成した。

意味（1）

(category theory) One of a pair of functors such that the domain and codomain of one of them are identical to the codomain and domain of the other one, respectively, and such that there is a pair of natural transformations which turns the pair of functors into an adjunction.

adjoint functors

（ plural ）

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