Ruth Charney: Groups associated to random graphs
Ruth Charney, Brandeis University
Tid: On 2012-03-14 kl 10.15 - 11.15
Plats: Room 3733, Department of Mathematics, KTH, Lindstedtsvägen 25, 7th floor
To a finite graph Γ, one can associate a right-angled Coxeter group or a right-angled Artin group whose generators are the vertices of Γ with commutator relations between adjacent vertices. More generally, assigning arbitrary finitely generated groups to the vertices of Γ, one defines a graph product of groups similarly. In joint work with Michael Farber, we consider graph products of groups associated to random graph and investigate various properties of these groups as n approaches infinity.