1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.AT2007
A method for integral cohomology of posets
Antonio Diaz
We present a method to compute integral cohomology of posets. This toolbox is applicable as soon as the sub-posets under each object possess certain structure. This is the case for…
math.AT2007★ 1 cited
A family of acyclic functors
Antonio Diaz
We determine a family of functors from a poset to abelian groups such that the higher direct limits vanish on them. This is done by first characterizing the projective functors. Th…