Selected talks
Intersec(K)tions
Colloquium, University of Florida, January 23, 2026
FSU/UF Topology & Geometry Meeting 2026
[slides]Categorifying algebraic cycles and intersection theory
2025 Nairobi workshop in Algebraic Geometry, September 15–19, 2025.
[slides]Determinant functors for triangulated categories and categorical rings
Category Theory Octoberfest 2022, University of Ottawa, October 28–29, 2023
[slides]Cubes in Picard groupoids, MacLane’s -construction, determinants
Category Theory Octoberfest 2022, University of Ottawa, October 29–30, 2022.
[notes]New invariants for algebraic cycles
Colloquium, University of Toledo (OH), Jan 21, 2021.
[slides]Categorical groups, their morphisms, and higher algebraic structures
AMS Fall Southeastern Meeting, Oct 10–11, 2020.
[slides]