Classification of minimal actions of a compact Kac algebra with amenable dual on injective factors of type III

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/163680We classify a certain class of minimal actions of a compact Kac algebra with amenable dual on injective factors of type III. Our main technical tools are the structural analysis of type III factors and the theory of canonical extension of endomorphisms introduced by Izumi.60pagesOperator Algebras46L40; 46L55Classification of minimal actions of a compact Kac algebra with amenable dual on injective factors of type IIItext