Last Updated：2025/11/23

(calculus) The act or process of obtaining the codifferential of a function, or a function which obtains the codifferential

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codifferentiation

Source Word

codifferentiation

Noun

uncountable

(calculus) The act or process of obtaining the codifferential of a function, or a function which obtains the codifferential

Japanese Meaning

関数のコ微分（codifferential）を取得する行為、またはそのプロセス / 関数のコ微分を取得する関数

Codifferentiation of a function on a Riemannian manifold often simplifies computations involving the adjoint of the exterior derivative.

リーマン多様体上の関数の共微分を求める操作は、外微分の随伴に関する計算をしばしば簡素化する。

Sense（1）

(calculus) The act or process of obtaining the codifferential of a function, or a function which obtains the codifferential

In addition, a is called a co-exact form if the r-form a can be written as codifferentiation of a (r + l)-form β, ie, a = δβ.

Sense（2）

(biology) To differentiate in parallel, as in embryonic or evolutionary development

The codifferentiation of myoepithelium and its basement membrane is associated with changes in the surrounding stroma.