Courants positifs extrêmaux et conjecture de Hodge.
Courbes de l'espace projectif: Séries linéaires incomplètes et multisécantes.
Critical Points of an Algebraic Function.
Curves of
Cutting diagram method for systems of plane curves with base points
We develop a new method of proving non-speciality of a linear system with base fat points in general position. Using this method we show that the Hirschowitz-Harbourne conjecture holds for systems with base points of equal multiplicity bounded by 42.