New posts in Gr.Group Theory

How to add two numbers from a group theoretic perspective?

Two equivalent irreducible representations given by integer matrices

The generalized word problem on groups

Isomorphism of $\mathbb{Z}\ltimes_A \mathbb{Z}^m$ and $\mathbb{Z}\ltimes_B \mathbb{Z}^m$

Conjugacy classes of the mapping class group

Examples of non-cubulated hyperbolic groups

When do elements in the braid group $B_n$ commute?

Groups containing each other as finite index subgroups

Fundamental group of punctured simply connected subset of $\mathbb{R}^2$

Isomorphism problem among Thompson's groups