2 papers
math.DG2024
Divergence-free framings of three-manifolds via eigenspinors
Francesco Lin
Gromov used convex integration to prove that any closed orientable three-manifold equipped with a volume form admits three divergence-free vector fields which are linearly independ…
math.GT2023
A remark on taut foliations and Floer homology
Francesco Lin
It is well-known that the reduced Floer homology of a rational homology sphere admitting a taut foliation does not vanish. We strengthen this by showing that (when thought of as an…