U. Pennig

activity

20052026

most citedA Dixmier-Douady theory for strongly self-absorbing C*-algebras

33 citations · 143 across the 27 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

math.OA2023★ 2 cited

A survey on operator $K$ -theory via homotopical algebra

Ulrich Bunke, Markus Land, Ulrich Pennig

This is a survey article with the goal to advertise spectrum valued versions of $K$ - and $K K$ - theory for $C^{*}$ -algebras via a (stable and symmetric monoidal) $\infty$ -categorica…

math.KT2023

Spectral Sequence Computation of Higher Twisted $K$ -Groups of $S U (n)$

David E. Evans, Ulrich Pennig

Motivated by the Freed-Hopkins-Teleman theorem we study graded equivariant higher twists of $K$ -theory for the groups $G = S U (n)$ induced by exponential functors. We compute the ra…

math.OA2023★ 1 cited

Computing cohomology groups that classify bundles of strongly self-absorbing $C^{*}$ -algebras

Marius Dadarlat, James E. McClure, Ulrich Pennig

Locally trivial bundles of $C^{*}$ -algebras with fibre $D \otimes K$ for a strongly self-absorbing $C^{*}$ -algebra $D$ over a finite CW-complex $X$ form a group $E_{D}^{1} (X)$ th…

A survey on operator K-theory via homotopical algebra

Spectral Sequence Computation of Higher Twisted K-Groups of SU(n)

Computing cohomology groups that classify bundles of strongly self-absorbing C∗-algebras

A survey on operator $K$ -theory via homotopical algebra

Spectral Sequence Computation of Higher Twisted $K$ -Groups of $S U (n)$

Computing cohomology groups that classify bundles of strongly self-absorbing $C^{*}$ -algebras