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en

Semiequivalence

UK
/ˌsɛmiˈkwɪvələns/
US
/ˌsɛmiˈkwɪvələns/
ru

Translation semiequivalence into russian

semiequivalence
Noun
raiting
UK
/ˌsɛmiˈkwɪvələns/
US
/ˌsɛmiˈkwɪvələns/
The concept of semiequivalence is important in category theory.
Понятие полуэквивалентности важно в теории категорий.

Definitions

semiequivalence
Noun
raiting
UK
/ˌsɛmiˈkwɪvələns/
US
/ˌsɛmiˈkwɪvələns/
A mathematical concept in category theory where a functor between two categories is fully faithful and essentially surjective on objects.
In category theory, a semiequivalence can be used to show that two categories are similar in structure, even if they are not exactly the same.