Hannes Thiel

activity

20102025

most citedThe Cuntz Semigroup and Comparison of Open Projections

61 citations · 276 across the 37 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.OA2019★ 2 cited

Edwards' condition for quasitraces on C*-algebras

Ramon Antoine, Francesc Perera, Leonel Robert +1

We prove that Cuntz semigroups of C*-algebras satisfy Edwards' condition with respect to every quasitrace. This condition is a key ingredient in the study of the realization proble…

math.OA2019★ 12 cited

Rigidity results for $L^{p}$ -operator algebras and applications

Yemon Choi, Eusebio Gardella, Hannes Thiel

For $p \in [1, \infty)$ , we show that every unital $L^{p}$ -operator algebra contains a unique maximal $C^{*}$ -subalgebra, which is always abelian if $p \neq = 2$ . Using this, we canonically…

math.OA2019★ 14 cited

Cuntz semigroups of ultraproduct C*-algebras

Ramon Antoine, Francesc Perera, Hannes Thiel

We prove that the category of abstract Cuntz semigroups is bicomplete. As a consequence, the category admits products and ultraproducts. We further show that the scaled Cuntz semig…

Edwards' condition for quasitraces on C*-algebras

Rigidity results for Lp-operator algebras and applications

Cuntz semigroups of ultraproduct C*-algebras

Rigidity results for $L^{p}$ -operator algebras and applications