Cochain

Translation of "cochain" into Russian

cochain

Noun

/ˈkəʊʧeɪn/

/ˈkoʊˌtʃeɪn/

cochain

cochains pl

коцепь

Термин алгебраической топологии

This cochain is closed but not exact.

Эта коцепь замкнута, но не точна.

Additional translations

ко-цепь

Редкий вариант написания термина

cochain

Adjective

/ˈkəʊtʃeɪn/

/ˈkoʊtʃeɪn/

cochain

Used attributively in mathematical contexts (e.g., "cochain complex")

коцепной

Относится к коцепям; термин алгебраической топологии

The cochain complex plays a crucial role in cohomology.

Коцепной комплекс играет ключевую роль в когомологии.

Additional translations

ко-цепной

Редкое написание

Definitions

cochain

Noun

/ˈkəʊtʃeɪn/

/ˈkoʊtʃeɪn/

A mathematical object in algebraic topology, specifically a function that assigns values to the chains of a topological space, used in the study of cohomology.

In algebraic topology, a cochain is used to define cohomology groups, which provide algebraic invariants of topological spaces.

cochain

Adjective

/ˈkəʊtʃeɪn/

/ˈkoʊtʃeɪn/

Relating to or characteristic of a cochain or cohomological construction.

The cochain complex of differential forms is central to de Rham cohomology.

Translations
Definitions