Graham Denham
Published 2006-12-24, updated 2007-01-20Version 2
We describe the (co)homology of a certain family of normal subgroups of right-angled Artin groups that contain the commutator subgroup, as modules over the quotient group. We do so in terms of (skew) commutative algebra of squarefree monomial ideals.
Comments: 12 pages; bibliography corrected
On right-angled Artin groups without surface subgroups
Automorphism group of the commutator subgroup of the braid group
Commutator subgroups and crystallographic quotients of virtual extensions of symmetric groups
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