nLab
SimpAb

SimpAb\Simp\Ab is the category of simplicial abelian groups, i.e., of simplicial objects in the category Ab of abelian groups, i.e., it is the functor category of functors from the opposite category Δ op\Delta^{op} of the simplex category Δ\Delta to AbAb:

SimpAb=[Δ op,Ab]. \Simp\Ab = [\Delta^{op}, Ab] \,.

category: category

Revised on June 29, 2009 01:15:31 by Toby Bartels (71.104.230.172)