Resumen de Classification of uniformly outer actions of Z2 on UHF algebras

Takeshi Katsura, Hiroki Matui

• We give a complete classification up to cocycle conjugacy of uniformly outer actions of on UHF algebras. In particular, it is shown that any two uniformly outer actions of on a UHF algebra of infinite type are cocycle conjugate. We also classify them up to outer conjugacy