A Eudoxian study of discriminant curves associated to normal surface singularities

Evelia Rosa García Barroso, Patrick Popescu-Pampu

Let $(f,g):(S,s)\to ({\mathbb{C}}^2,0)$ be a finite morphism from a germ of normal complex analytic surface to the germ of ${\mathbb{C}}^2$ at the origin. We show that the affine al…