The following is a list of my available research works with shortened abstracts:
Abstract: We compute the K-theory of the three C*-algebras associated to a rational function, thought of as a dynamical system acting on its Julia set, Fatou set, or the entire Riemann sphere. Our results yield new dynamical invariants for rational functions and a C*-algebraic formulation of the Density of Hyperbolicity Conjecture for quadratic polynomials.
Abstract: We prove that two naturally associated C*-algebras to a regular and contracting self-similar groupoid are Spanier-Whitehead dual (in KK-theory) to each other by showing they are strongly Morita equivalent to the stable and unstable Ruelle C*-algebras of a Smale space arising from the self-similar limit space.
Abstract: We introduce renormalization procedures for groupoids and C*-algebras, in analogy to renormalization procedures for families of dynamical systems. We prove a C*-analog to Masur’s unique ergodicity criterion for flat surfaces and apply this criterion to show a variety of C*-algebras have unique trace.