20 citations · 32 across the 4 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
math.GR2007★ 20 cited
On the automorphisms of a graph product of abelian groups
Mauricio Gutierrez, Adam Piggott, Kim Ruane
We study the automorphisms of a graph product of finitely-generated abelian groups W. More precisely, we study a natural subgroup Aut* W of Aut W, with Aut* W = Aut W whenever vert…
math.GR2007★ 8 cited
Rigidity of graph products of abelian groups
Mauricio Gutierrez, Adam Piggott
We show that if is a group and has a graph-product decomposition with finitely-generated abelian vertex groups, then has two canonical decompositions as a graph product…