Groups and Geometry

Oberseminar Groups and Geometry

This is our main research seminar. Talks are given both by guests and members of our group.
Here you can find an overview of past talks.
3 Apr 201914:15 - 15:45V4-119Matteo VannacciPro-p groups with quadratic cohomology and generalised p-RAAGs
10 Apr 201914:15 - 15:45V4-119Patrick WegenerDiagrammatics of Reflection and Artin Groups
17 Apr 201914:15 - 15:45V4-119Leo MargolisOrders of units in integral group rings
24 Apr 201914:15 - 15:45V4-119Sarah ReesRewriting in Artin groups
8 May 201914:15 - 15:45V4-119Volkmar WelkerHigher dimensional connectivity versus minimal degree of random graphs and minimal free resolutions
15 May 201914:00 - 14:55V4-119Xiaolei WuOn the homotopy of finite CW-complexes
15 May 201915:00 - 15:55V4-119Rachel SkipperGenerating lamplighter groups with bireversible automata
29 May 201914:15 - 15:45V4-119Doryan TemmermanProperty (FA) for low rank linear groups and applications to \({\mathcal U}({\mathbb Z} G)\)
5 Jun 201914:15 - 15:45V4-119Jonas BeyrerMarked length spectrum rigidity of actions on CAT(0) cube complexes
19 Jun 201914:00 - 14:55V4-119Giles GardamBoundaries of hyperbolic and CAT(0) groups and Cannon-Thurston maps
19 Jun 201915:05 - 16:00V4-119Alan LoganThe Post correspondence problem for free groups
26 Jun 201914:15 - 15:45Claudio Llosa IsenrichLower bounds on Dehn functions of residually free groups
3 Jul 201914:15 - 15:45V4-119Michael GiudiciBases for permutation groups and the Saxl graph