2 papers
math.LO2009
Stability and Bounded Balls of Free Products
Azadeh Neman
In a series of papers starting in [Sel01] and culminating in [Sel07], Z. Sela proved that free groups, and more generally torsion-free hyperbolic groups, have a stable first-order…
math.GR2008
Embeddings and chains of free groups
Eric Jaligot, Azadeh Neman
We build two non-abelian CSA-groups in which maximal abelian subgroups are conjugate and divisible.