Adam Sierakowski

activity

20082020

most citedThe ideal structure of reduced crossed products

50 citations · 50 across the 2 of their papers we have counts for

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Showing 2020Show all

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math.OA2020

Structure theory and stable rank for C*-algebras of finite higher-rank graphs

David Pask, Adam Sierakowski, Aidan Sims

We study the structure and compute the stable rank of C*-algebras of finite higher-rank graphs. We completely determine the stable rank of the C*-algebra when the k-graph either co…

math.OA2020

Graded $K$ -theory and $K$ -homology of relative Cuntz-Pimsner algebras and graph $C^{*}$ -algebras

Quinn Patterson, Adam Sierakowski, Aidan Sims +1

We establish exact sequences in $K K$ -theory for graded relative Cuntz-Pimsner algebras associated to nondegenerate $C^{*}$ -correspondences. We use this to calculate the graded $K$ -th…

Structure theory and stable rank for C*-algebras of finite higher-rank graphs

Graded K-theory and K-homology of relative Cuntz-Pimsner algebras and graph C∗-algebras

Graded $K$ -theory and $K$ -homology of relative Cuntz-Pimsner algebras and graph $C^{*}$ -algebras