A. Zakrzewska

collaborators

2 papers

math.AG2026

Jump of the Milnor Number in Linear Deformations with Fixed Order

Tadeusz Krasiński, Aleksandra Zakrzewska

Let $f_{0}$ be a plane curve singularity. We study the jump of the Milnor number of a homogeneous singularity $f_{0}$ of order $n$ in the class of linear deformations $f_{s}=f_{0}+…

math.AG2023

The jump of the Milnor number of quasihomogeneous singularities for linear deformations

Aleksandra Zakrzewska

The jump of the Milnor number of an isolated singularity $f_{0}$ is the minimal non-zero difference between the Milnor numbers of $f_{0}$ and one of its deformations $f_{s}$ . We determin…