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researcher

U. Pennig

27 papers hereh-index 10249 citations36 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author4
  • first author2
  • middle author4
  • last author17

Across the 27 of 27 papers where every author was matched, so the position is known.

fields
  • math.OA15
  • math.AT6
  • math.KT4
  • math.GT1
  • math.QA1

identity via Semantic Scholar / OpenAlex

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 2016Show all

3 papers · 1 filter

math.OA2016★ 10 cited

Deformations of Wreath Products

Marius Dadarlat, Ulrich Pennig, Andrew Schneider

Connectivity is a homotopy invariant property of a separable C*-algebra A which has three important consequences: absence of nontrivial projections, quasidiagonality and realizatio…

math.OA2016★ 12 cited

Connective C*-algebras

Marius Dadarlat, Ulrich Pennig

Connectivity is a homotopy invariant property of separable C*-algebras which has three notable consequences: absence of nontrivial projections, quasidiagonality and a more geometri…

math.OA2016★ 3 cited

Locally Trivial W*-Bundles

Samuel Evington, Ulrich Pennig

We prove that a tracially continuous W∗-bundle M over a compact Hausdorff space X with all fibres isomorphic to the hyperfinite II1​-factor R that is…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.