Constructing links of isolated singularities of polynomials ${\mathbb{R}}^4\to {\mathbb{R}}^2$

Benjamin Bode

We show that if a braid $B$ can be parametrised in a certain way, then previous work can be extended to a construction of a polynomial $f:{\mathbb{R}}^4\to {\mathbb{R}}^2$ with the clos…