counit
counit · counits
In an adjunction, a natural transformation from the composition of the left adjoint…In an adjunction, a natural transformation from the composition of the left adjoint functor with the right adjoint functor to the identity functor of the domain of the right adjoint functor.
Meaning
1 sensesIn an adjunction, a natural transformation from the composition of the left adjoint functor with the right adjoint functor to the identity functor of the domain of the right adjoint functor.
Origin
From co- + unit.From co- + unit.
Wiktionary, CC BY-SA 4.0 · source