Instituto de Investigación
en Matemáticas

Seminario
Seminario

SIM 125. Construction of a basis of Kahler differentials for generic plane branches in an equisingularity class

Javier Ribón Herguedas (Universidade Federal Fluminense)

Fecha: 22/03/2024 11:00
Lugar: Seminario A-125. Facultad de Ciencias.
Grupo: GIR ECSING

Abstract:
Let $C$ be a fixed equisingularity class of irreducible germs of complex analytic plane curves. We compute a basis of the $\mathbb{C}[[x]]$-module of Kahler differentials for generic $Gamma\in C$. Our method is algorithmic. As an application, we give an alternative proof for a formula of Genzmer, that provides the dimension of the moduli of analytic classes in the equisingularity class of $\Gamma$. This is a joint work with Pedro Fortuny Ayuso.