New posts in Geometric Group Theory

When are growth series rational?

Are finitely generated amenable groups positively finitely generated?

comparing homology of a space and homology of the classifying space of its fundamental group

Quasi-isometric rigidity of Nil

Roller's problem on median groups

Immersed quasi-Fuchsian surfaces surviving Dehn fillings

A generously vertex transitive graph which is not Cayley?

"Relative cone types" for groups relative to some collection of subgroups

Convex subcomplexes of CAT(0) cubical complexes

Is there a highly transitive action of a finitely generated torsion simple group?