Nuprl Definition : mk-presheaf

Presheaf(Set(I) =S[I];
         Morphism(I,J,f,rho) morph[I; J; f; rho]) ==
  functor(ob(I) S[I];
          arrow(I,J,f) = λrho.morph[I; J; f; rho])



Definitions occuring in Statement :  mk-functor: mk-functor lambda: λx.A[x]
Definitions occuring in definition :  lambda: λx.A[x] mk-functor: mk-functor
FDL editor aliases :  mk-presheaf

Latex:
Presheaf(Set(I)  =S[I];
                  Morphism(I,J,f,rho)  =  morph[I;  J;  f;  rho])  ==
    functor(ob(I)  =  S[I];
                    arrow(I,J,f)  =  \mlambda{}rho.morph[I;  J;  f;  rho])



Date html generated: 2017_10_05-AM-00_47_03
Last ObjectModification: 2017_10_03-PM-00_48_40

Theory : small!categories


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