The Geometry of the Exceptional Component of Degree Two Foliations on ${\mathbb{P}}^3$

Claudia R. Alcántara, Dominique Cerveau

We study the exceptional component of the space $\mathbb{F}(2,{\mathbb{P}}^3)$, of codimension-one foliations of degree two on ${\mathbb{P}}^3$. We describe the geometry of its boundar…