2 papers
math.QA2026
Non-semisimple topological field theory and -invariants from
Francesco Costantino, Matthew Harper, Adam Robertson +1
We construct three-dimensional non-semisimple topological field theories from the unrolled quantum group of the Lie superalgebra . More precisely, the qu…
math.GT2025
Learning 3-Manifold Triangulations
Francesco Costantino, Yang-Hui He, Elli Heyes +1
Real 3-manifold triangulations can be uniquely represented by isomorphism signatures. Databases of these isomorphism signatures are generated for a variety of 3-manifolds and knot…