150 N. University Street
West Lafayette, Indiana 47907
Office: Math 641
Email: bridge18 at purdue dot edu
I am currently hosting a student seminar in quantum topology. The website and schedule can be found here
I am currectly teaching Mathematics for Elementary School Teachers I (MA 13700)
Quantum topology, Hopf algebras, topological quantum field theory, fusion categories, low dimensional topology
(1) Towards a complexity-theoretic dichotomy for (2+1)-dimensional TQFT invariants. With Eric Samperton. Preprint https://doi.org/10.48550/arXiv.2503.02945
(2) Involutory Hopf group-coalgebras and invariants of flat bundles over 4-manifolds. With Shawn Cui. Preprint https://doi.org/10.48550/arXiv.2503.08861
(3) Invariants from involutory Hopf algebras of 3-manifolds with embedded framed links. With Shawn Cui. In progress.
(4) Anomalous branch locus defects in homotopy quantum field theories. With Eric Samperton. In progress.