Felipe Cano: Límites de secantes.
Esta charla será una continuación a la presentada por Rudy Rosas en el SIM 77.

Abramo Hefez: On the topology of the polar curve.
In this talk I will present some results concerning the topology of the polar curve of an irreducible plane
curve singularity belonging to an equisingularity class, taking into account the variation of its analytical type.
Several explicit examples will be discussed.
This is a joint work with Mauro Fernando H. Iglesias and Marcelo E. Hernandes