SimpAb

**$SimpAb$** 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 ${\Delta}^{\mathrm{op}}$ of the simplex category $\Delta $ to $\mathrm{Ab}$:

$$SimpAb=[{\Delta}^{\mathrm{op}},\mathrm{Ab}]\phantom{\rule{thinmathspace}{0ex}}.$$

category: category

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