100 citations · 364 across the 34 of their papers we have counts for
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The Rokhlin property vs. Rokhlin dimension 1 on unital Kirchberg algebras
Selcuk Barlak, Dominic Enders, Hiroku Matui +2
We investigate symmetries on unital Kirchberg algebras with respect to the Rokhlin property and finite Rokhlin dimension. In stark contrast to the restrictiveness of the Rokhlin pr…
Universal properties of group actions on locally compact spaces
Hiroki Matui, Mikael Rordam
We study universal properties of locally compact G-spaces for countable infinite groups G. In particular we consider open invariant subsets of the β-compactification of G (which is…
Topological full groups of -algebras arising from -expansions
Kengo Matsumoto, Hiroki Matui
We will introduce a family of infinite non-amenable discrete groups as an interpolation of the Higman-Thompson groups by…
Decomposition rank of UHF-absorbing C*-algebras
Hiroki Matui, Yasuhiko Sato
Let A be a unital separable simple C*-algebra with a unique tracial state. We prove that if A is nuclear and quasidiagonal, then A tensored with the universal UHF-algebra has decom…