pseudofunctor
pseudofunctor · pseudofunctors
A mapping between categories that is just like a functor except that f=f∘f and f=1 do…A mapping between categories that is just like a functor except that f(x∘y)=f(x)∘f(y) and f(1)=1 do not hold as exact equalities but only up to coherent isomorphisms.
Meaning
1 sensesA mapping between categories that is just like a functor except that f(x∘y)=f(x)∘f(y) and f(1)=1 do not hold as exact equalities but only up to coherent isomorphisms.
Origin
From pseudo- + functor.From pseudo- + functor.
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Forms
plural: pseudofunctors| Singular | pseudofunctor |
|---|---|
| Plural | pseudofunctors |
regular