2 papers
math.FA2025
Central operators on complex Banach lattices
Marcel de Jeu, Xingni Jiang
We show that the centre of a Dedekind complete complex Banach lattice is a commutative -algebra in the order unit norm. This implies that the order unit norm and t…
math.OA2024
Universal C*-algebras generated by doubly non-commuting isometries
Marcel de Jeu, Alexey Kuzmin, Paulo R. Pinto
We give an explicit injective representation of the universal -algebra that is generated by doubly non-commuting isometries. This injectivity allows us to prove th…