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Alex Kumjian

Identifiers

  • name variant Alex Kumjian 0.60 · backfill

Papers (29)

  1. Ample groupoids: equivalence, homology, and Matui's HK conjecture math.OA · 2018 · author #2
  2. The Dixmier-Douady Classes of Certain Groupoid $C^*$-Algebras with Continuous Trace math.OA · 2018 · author #2
  3. Graded C*-algebras, graded K-theory, and twisted P-graph C*-algebras math.OA · 2017 · author #1
  4. Obstructions to lifting cocycles on groupoids and the associated $C^*$-algebras math.OA · 2016 · author #2
  5. A Stabilization Theorem for Fell Bundles over groupoids math.OA · 2015 · author #2
  6. Twisted Topological Graph Algebras Are Twisted Groupoid C*-algebras math.OA · 2015 · author #1
  7. Simplicity of twisted C*-algebras of higher-rank graphs and crossed products by quasifree actions math.OA · 2014 · author #1
  8. Crossed products and twisted $k$-graph algebras math.OA · 2014 · author #3
  9. Quantum Heisenberg Manifolds as Twisted Groupoid $C^*$-Algebras math.OA · 2014 · author #2
  10. Groupoid Actions on Fractafolds math.DS · 2013 · author #2
  11. Topological spaces associated to higher-rank graphs math.OA · 2013 · author #1
  12. On the K-theory of twisted higher-rank-graph C*-algebras math.OA · 2012 · author #1
  13. Topological realizations and fundamental groups of higher-rank graphs math.CO · 2012 · author #2
  14. On twisted higher-rank graph C*-algebras math.OA · 2011 · author #1
  15. Homology for higher-rank graphs and twisted C*-algebras math.OA · 2011 · author #1
  16. Group actions on topological graphs math.OA · 2010 · author #2
  17. A Dixmier-Douady classification for Fell algebras math.OA · 2010 · author #2
  18. Hausdorff Measures and KMS States math.OA · 2010 · author #2
  19. Graphs of $C^*$-correspondences and Fell bundles math.OA · 2008 · author #2
  20. Generalised morphisms of k-graphs: k-morphs math.OA · 2007 · author #1
  21. Fell bundles associated to groupoid morphisms math.OA · 2006 · author #2
  22. C*-algebras associated to coverings of k-graphs math.OA · 2006 · author #1
  23. KMS states on C*-algebras associated to expansive maps math.OA · 2003 · author #1
  24. Symmetries of Kirchberg algebras math.OA · 2003 · author #2
  25. Actions of ${\mathbb Z}^k$ associated to higher rnak graphs math.OA · 2001 · author #1
  26. On certain Cuntz-Pimsner algebras math.OA · 2001 · author #1
  27. The Brauer Group of a Locally Compact Groupoid funct-an · 1997 · author #1
  28. Fell bundles over groupoids math.OA · 1996 · author #1
  29. An Equivariant Brauer Group and Actions of Groups on C*-algebras funct-an · 1994 · author #2

Mentions

  • 1112.6233 #1 · backfill · confidence 0.70 Alex Kumjian
  • 1110.1433 #1 · backfill · confidence 0.70 Alex Kumjian
  • 1007.2616 #2 · backfill · confidence 0.70 Alex Kumjian
  • 1004.1787 #2 · backfill · confidence 0.70 Alex Kumjian
  • 1002.0790 #2 · backfill · confidence 0.70 Alex Kumjian
  • 0901.0032 #2 · backfill · confidence 0.70 Alex Kumjian
  • 0712.1072 #1 · backfill · confidence 0.70 Alex Kumjian

Frequent Coauthors