3 problems

Let $f\in\mathbb{C}[[x,y,z]]$ be an isolated hypersurface singularity, with Milnor number $\mu$ and Tjurina number $\tau$. Almirón's conjecture. … This is described as a weak versi…

Let $f\in\mathbb{C}[[x,y]]$ be an isolated hypersurface singularity, with Milnor number $\mu$ and Tjurina number $\tau$. Dimca–Greuel's conjecture. … The conjecture was proved comp…

Let $f\in\mathbb{K}[[x,y]]$ be a reduced power series, and let $\mathcal{T}$ be a minimal tree of $f$. Let $\mathcal{V}$ be the set of vertices of $\mathcal{T}$, let…