Me
I am a PhD student at the Department of Mathematical Sciences at the University of Copenhagen. Here I am a member of the Non-Commutative Geometry group and the Centre for Symmetry and Deformation.
My advisor is Søren Eilers.
Research interests
I have two main research interests: Semiprojectivity and graph algebras. I am interested in the closure properties of the class of semiprojective C*-algebras, and semiprojectivity of Real C*-algebras with respect to matrix algebras. The latter can be view as the study of almost commuting real matrices.
For graph algebras, my main interest is which properties of the algebras can be 'seen' on the graph. In particular what it means for two graphs to have stably isomorphic algebras.
Preprints
- Geometric classification of simple graph algebras (arXiv:1111.1592)
- With Søren Eilers and Efren Ruiz: Amplified graph C*-algebras (arXiv:1110.2758)
- With Terry A. Loring: Almost commuting unitary matrices related to time reversal (arXiv:1107.4187)
- With Hannes Thiel: A characterization of semiprojectivity for commutative C*-algebras (arXiv:1101.1856)
- With Terry A. Loring: Almost commuting self-adjoint matrices --- the real and self-dual cases (arXiv:1012.3494)
Contact info
Department of Mathematical Sciences, Office 04.1.06
Universitetsparken 5
2100 København Ø
Denmark
Phone: +45 35320726
Email: apws (at) math.ku.dk
