Last Updated：2025/11/23

(uncountable) The state or quality of being adjoint. / (countable) The result or product of being adjoint.

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adjointness

Source Word

adjointness

Noun

uncountable countable

(uncountable) The state or quality of being adjoint. / (countable) The result or product of being adjoint.

Japanese Meaning

(不可算) 随伴であるという性質、状態 / (可算) 随伴性の結果または生成物

Understanding adjointness is essential for relating left and right adjoint functors in category theory.

圏論において、左随伴関手と右随伴関手を関連付けるためには随伴性を理解することが不可欠だ。

Sense（1）

(uncountable) The state or quality of being adjoint.

Sense（2）

(countable) The result or product of being adjoint.

adjointnesses

（ plural ）