функтор — meaning in English

English meaning

• functor noun A function word.

Senses

функтор is used for these senses in English:

• functor (category theory) A category homomorphism; a morphism from a source category to a target category which maps objects to objects and arrows to arrows (either covariantly or contravariantly), in such a way as to preserve morphism composition and identities.

functor — full definition

1. noun A function word.
2. noun A function object.
3. noun A category homomorphism; a morphism from a source category to a target category which maps objects to objects and arrows to arrows (either covariantly or contravariantly), in such a way as to preserve morphism composition and identities.
4. noun A structure allowing a function to apply within a generic type, in a way that is conceptually similar to a functor in category theory.