Thursday 27 February 2025 at 4 pm, as part of the Al@Bicocca seminar cycle, Marco Barbieri (University of Ljubljana) will talk about
Title: Constraints on vertex-transitive groups of automorphisms of connected graphs
Abstract: Weiss Conjecture states that the order of the stabilizer of a vertex in the automorphism group of a connected, vertex-transitive and locally-primitive graph is bounded by a function of the graph’s valency alone. If we remove the assumption of locally-primitive, what can we say about the stabilizer? In this talk, inspired by the positive solution to Burnside Restricted Problem, we investigate whether similar properties hold for the number of generators and the exponent of the stabilizer.
Information to attend
The seminar will be held in Room 3014 (3rd Floor) - U5 Building, University of Milano-Bicocca and will also be available online from this link
For more information, visit the website