Sur l'intersection des courants laminaires

Abstract

We try to find a geometric interpretation of the wedge product of positive closed laminar currents in ${\mathbb{C}}^2$. We say such a wedge product is geometric if it is given by intersecting the disks filling up the currents. Uniformly laminar currents do always intersect geometrically in this sense. We also introduce a class of ``strongly approximable'' laminar currents, natural from the dynamical point of view, and prove that such currents intersect geometrically provided they have continuous potentials.

14 pages (LaTeX). To appear in Publicacions Matematiques