New posts in Combinatorial Group Theory

Finitely generated free group has finite rank

dihedral group and its generators

If $G/H$ and $H$ are finitely generated, then so is $G$

Character Table From Presentation

The word problem for finite groups

subgroups of finitely generated groups with a finite index

How do you prove that a group specified by a presentation is infinite?

Reference request: Recent progress on the conjugacy problem for torsion-free one-relator groups?

Is an HNN extension of a virtually torsion-free group virtually torsion-free?

Conjugacy in right-angled Artin groups