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Cofibration
UK
/ˌkəʊfaɪˈbreɪʃən/
US
/ˌkoʊfaɪˈbreɪʃən/
Translation of "cofibration" into Russian
cofibration
Noun
UK
/ˌkəʊfaɪˈbreɪʃən/
US
/ˌkoʊfaɪˈbreɪʃən/
cofibration
cofibrations pl
кофибрация
In algebraic topology, a cofibration is a type of map that satisfies the homotopy extension property.
В алгебраической топологии кофибрация — это тип отображения, который удовлетворяет свойству расширения гомотопии.
Definitions
cofibration
Noun
UK
/ˌkəʊfaɪˈbreɪʃən/
US
/ˌkoʊfaɪˈbreɪʃən/
In topology, a cofibration is a type of map between topological spaces that satisfies the homotopy extension property, often used in the context of homotopy theory.
The inclusion of a subspace into a larger space is a common example of a cofibration in algebraic topology.
cofibration
Adjective
UK
/ˌkəʊfaɪˈbreɪʃən/
US
/ˌkoʊfaɪˈbreɪʃən/
Relating to or involving a cofibration or cofibrations.
We consider the cofibration sequence arising from the mapping cone.