• The ultrametric space of plane branches 

    Abío Roig, Ignasi; Alberich Carramiñana, Maria; González Alonso, Víctor (2011)
    Accés restringit per política de l'editorial
    We study properties of the space of irreducible germs of plane curves (branches), seen as an ultrametric space. We provide various geometrical methods to measure the distance between two branches and to compare distances ...