2 papers
math.AG2026
Stacky geometry and logarithmic topology of transversely affine foliations
Pedro Barbassa, Gabriel Barbosa, Maurício Corrêa
We study the stacky and logarithmic-topological structures associated with transversely affine affine foliations. To such a foliation we attach its holonomy group and the correspon…
math.AG2026
Distributions with Unstable Tangent Sheaf on
Pedro Barbassa
We study codimension one distributions on the projective three-space, focusing on cases where the tangent sheaf of the distribution is nonsplit and unstable. We relate the order of…