On the Toeplitz algebras of right-angled and finite-type Artin groups
On the Toeplitz algebras of right-angled and finite-type Artin groups
Abstract The graph product of a family of groups lies somewhere between their direct and free products, with the graph determining which pairs of groups commute. We show that the graph product of quasi-lattice ordered groups is quasi-lattice ordered, and, when the underlying groups are amenable, that it satisfies Nica's …