Seminario MATESCO

Abramo Hefez (Universidade Federal Fluminense, Brasil).

The analytic classification of plane curve singularities

Fecha: jueves, 27 de septiembre de 2012 a las 10:00.
Lugar: la Sala de Grados de la Facultad de Ciencias, Universidad de Cantabria.
Abstract:  In the 70's Oscar Zariski initiated the study of analytic classification of irreducible plane curve singularities
that raised several questions remained ananswered until their recent solution. In this talk, we will present a general strategy to attack such classification problems, apply it, as a motivation, to the classical well known situation of matrices and show  how it helped us to solve Zariski's problem. At the end we will address to the classification problem of reducible curves.