New posts in Geometric Group Theory

Are there any computational problems in groups that are harder than P?

Modern references on hyperbolic groups

Subgroup of hyperbolic group generated by non-torsion elements

Relatively hyperbolic knot groups

growth of a free group automorphism is same for finite index subgroups?

Subtle point in definition of BNS invariant

Is the fundamental group of any compact hyperbolic 3-manifold embeddable into a p-adic group?

Elementary subgroups of surface groups

Pseudo-Anosov maps with same dilatation.

Kazhdan's property (T) vs. residual finiteness