Benjamin Anderson-Sackaney

activity

20202026

collaborators

Showing 2023Show all

2 papers · 1 filter

math.OA2023

Topological Boundaries of Representations and Coideals

Benjamin Anderson-Sackaney, Fatemeh Khosravi

For a locally compact quantum group $G$ , a (left) coideal is a (left) $G$ -invariant von Neumann subalgebra of $L^{\infty} (G)$ . We introduce and analyze var…

math.QA2023

Fusion modules and amenability of coideals of compact and discrete quantum groups

Benjamin Anderson-Sackaney, Leonid Vainerman

We give a definition of an amenable fusion module over a fusion algebra. A notion of relative integrability for the `coduals' of coideals of compact quantum groups was recently int…