Email: vandyke (at) math (dot) utexas (dot) edu

I am David Ben-Zvi's Ph.D. student in the math department at UT Austin.

My research focuses on certain three and four-dimensional topological field theories (TFTs). One such theory, Rozansky-Witten theory, plays an important role in three-dimensional mirror symmetry and the geometric Langlands program. In practice I work with \(\mathbb{E}_2\)-categories (i.e. braided categories), (categorical) sheaf theory, and homotopy-theoretic obstructions to constructing TFTs from such data.

Please don't hesitate to email me at vandyke(at)math(dot)utexas(dot)edu with any corrections, comments, questions, etc.

#### Projective symmetries of three-dimensional TQFTs, 2023 (arXiv:2311.01637)

#### Symmetries of quantization of pi-finite groupoids, 2023 (arXiv:2312.00117),

#### Book with David Ben-Zvi: E-M duality and the Langlands program

#### An introduction to knot Floer homology and curved bordered algebras, Periodica Mathematica Hungarica, 2020

(arXiv:1811.07348)

Lecture notes Seminar notes