My research
I am a pure mathematician interested in understanding the connections between combinatorial and dynamical structures and how they manifest in a C*-algebraic setting. These structures give rise to interesting and tractable example classes of C*-algebras which can be classified using K-theoretic invariants, and I am interested in understanding how these invariants, and more generally how properties of the C*-algebras, are related to the underlying structure from which the algebras are constructed.
Preprints
V. Wu, C*-algebras associated to directed graphs of groups, and models of Kirchberg algebras, preprint, 2024, arXiv:2403.02849.
N. Brownlowe, J. Spielberg, A. Thomas, V. Wu, Group actions on multitrees and the K-theory of their crossed products, preprint, 2023, arXiv:2311.05285.