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 2015Show all

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math.OA2015★ 15 cited

Bi-exact groups, strongly ergodic actions and group measure space type III factors with no central sequence

Cyril Houdayer, Yusuke Isono

We investigate the asymptotic structure of (possibly type III) crossed product von Neumann algebras $M = B ⋊ Γ$ arising from arbitrary actions $Γ ↷ B$ of bi-exa…

math.OA2015★ 54 cited

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

Cyril Houdayer, Yusuke Isono

We show that whenever $m \geq 1$ and $M_{1}, \dots, M_{m}$ are nonamenable factors in a large class of von Neumann algebras that we call $C_{(AO)}$ and which contains a…