Research
My research focuses on low-dimensional and quantum topology. I am thinking about: foam approaches to link homology (in particular annular link homology and generalizations); stable homotopy refinements of link homology; and connections between lattice (co)homology and quantum topology.
I received my Ph.D. from the University of Virginia in May 2022 under the supervision of Slava Krushkal. My thesis, titled Annular Link Homology Theories and their Homotopical Refinements, can be found by clicking here.
Papers and Preprints
Knot lattice homology and q-series invariants for plumbed knot complements, with P. K. Johnson and S. Park. arXiv:2403.14461
Anchored gl(N) foams and annular Khovanov-Rozansky homology. arXiv:2305.08944
Concordance invariants from U(1)×U(1)-equivariant Khovanov homology, with M. Zhang. arXiv:2210.10731
Lattice cohomology and q-series invariants of 3-manifolds, with P. K. Johnson and V. Krushkal. J. Reine Angew. Math. 796 (2023), 269–299. arXiv:2109.14139
Anchored foams and annular homology, with M. Khovanov. To appear in Algebraic and Geometric Topology. arXiv:2105.00921
Towards an sl2 action on the annular Khovanov spectrum, with V. Krushkal, and M. Willis. Adv. Math. 408 (2022), Paper No. 108581. 57K18 (55P42). arXiv:2011.11234
Equivariant annular Khovanov homology. J. Knot Theory Ramifications 32 (2023), no. 2, Paper No. 2350002. arXiv:2008.00577
Stable homotopy refinement of quantum annular homology, with V. Krushkal, and M. Willis. Compos. Math., 157(4):710–769, 2021. arXiv:2001.00077