Yusuke Isono

activity

20122022

most citedUnique prime factorization and bicentralizer problem for a class of type III factors

54 citations · 114 across the 18 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.DS2020★ 3 cited

Boundary and rigidity of nonsingular Bernoulli actions

Kei Hasegawa, Yusuke Isono, Tomohiro Kanda

Let $G$ be a countable discrete group and consider a nonsingular Bernoulli shift action $G ↷ \prod_{g \in G} ({0, 1}, μ_{g})$ with two base points. When $G$ is exa…

math.OA2020★ 5 cited

Connes' bicentralizer problem for q-deformed Araki-Woods algebras

Cyril Houdayer, Yusuke Isono

Let $(H_{R}, U_{t})$ be any strongly continuous orthogonal representation of $R$ on a real (separable) Hilbert space $H_{R}$ . For any $q \in (- 1, 1)$ , we den…