Galatasaray Üniversitesi Matematik Bölümü Seminerleri
The kite of a plane curve singularity
Patrick Popescu Pampu
Lille I University, Fransa
In this talk I will present the kite of a plane curve singularity :
a bidimensional simplicial complex, which embeds canonically in the space of real
semivaluations of the local ring of the ambient surface. It allows to compare
all the combinatorial encodings used before in the study of such singularities,
and to follow geometrically the computations done with them. This is joint work
with Garcia Barroso and Gonzalez Perez.
