JournalsggdVol. 9, No. 1Groups, Geometry, and DynamicsVolume 9, Number 1, 2015DOI: 10.4171/ggd | ISSN: 1661-7207 | eISSN: 1661-7215Multiple conjugacy problem in graphs of free abelian groupsBenjamin Beekerpp. 1–27On the growth of Hermitian groupsRui Palmapp. 29–53Graphs and two-step nilpotent Lie algebrasMeera G. Mainkarpp. 55–65Vanishing of cohomology and property (T) for groups acting on weighted simplicial complexesIzhar Oppenheimpp. 67–101Arrangements of hypersurfaces and Bestvina–Brady groupsEnrique Artal BartoloJosé Ignacio Cogolludo-AgustínDaniel Mateipp. 103–131Superrigidity in infinite dimension and finite rank via harmonic mapsBruno Duchesnepp. 133–148Dynamics on PSL(2, $\mathbb C$)-character varieties: 3-manifolds with toroidal boundary componentsRichard D. CanaryAaron D. Magidpp. 149–185Dynamics on the PSL(2, $\mathbb C$)-character variety of a twisted $I$-bundleMichelle Leepp. 187–201Stability in orbit equivalence for Baumslag–Solitar groups and Vaes groupsYoshikata Kidapp. 203–235Relative subgroup growth and subgroup distortionTara C. DavisAlexander Yu. Olshanskiipp. 237–273Right-angled Artin groups and Out($\mathbb F_n$) – I. Quasi-isometric embeddingsSamuel J. Taylorpp. 275–316Groups with infinitely many ends are not fraction groupsDawid Kielakpp. 317–323Thompson's group $F$ is not SCYStefan FriedlStefano Vidussipp. 325–329

Vanishing of cohomology and property (T) for groups acting on weighted simplicial complexesIzhar Oppenheimpp. 67–101

Arrangements of hypersurfaces and Bestvina–Brady groupsEnrique Artal BartoloJosé Ignacio Cogolludo-AgustínDaniel Mateipp. 103–131

Dynamics on PSL(2, $\mathbb C$)-character varieties: 3-manifolds with toroidal boundary componentsRichard D. CanaryAaron D. Magidpp. 149–185

Right-angled Artin groups and Out($\mathbb F_n$) – I. Quasi-isometric embeddingsSamuel J. Taylorpp. 275–316