92 citations · 285 across the 12 of their papers we have counts for
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Non-finiteness properties of fundamental groups of smooth projective varieties
Alexandru Dimca, Stefan Papadima, Alexander I. Suciu
For each integer n\ge 2, we construct an irreducible, smooth, complex projective variety M of dimension n, whose fundamental group has infinitely generated homology in degree n+1 a…
The boundary manifold of a complex line arrangement
Daniel C Cohen, Alexander I Suciu
We study the topology of the boundary manifold of a line arrangement in CP^2, with emphasis on the fundamental group G and associated invariants. We determine the Alexander polynom…
Quasi-Kähler Bestvina-Brady groups
Alexandru Dimca, Stefan Papadima, Alexander I. Suciu
A finite simple graph \G determines a right-angled Artin group G_\G, with one generator for each vertex v, and with one commutator relation vw=wv for each pair of vertices joined b…
Algebraic invariants for Bestvina-Brady groups
Stefan Papadima, Alexander I. Suciu
Bestvina-Brady groups arise as kernels of length homomorphisms from right-angled Artin groups G_\G to the integers. Under some connectivity assumptions on the flag complex Δ_\G, we…