Welcome! Basic info about me and this blog can be found in the "about me and this blog" page.
- Brief Introduction (BI)
- Expanded Outline (EO)
- hyperbolicity of complexes
- Just for fun
- random walks
- Why not donating your paper to the public domain?
Monthly Archives: March 2012
This post is based on this paper with David Hume. As discussed here, it is a nice property for a group to be quasi-isometrically embeddable in a product of finitely many trees. Graph manifolds are certain 3-manifolds, and if you … Continue reading