We compute the homology of the multiple point spaces of stable perturbations of two germs $(\mathbb{ C}^n,0)\to (\mathbb{ C}^{ n+1},0)$ of corank 2, one with $n=3$ and one with $n=5$. We use a variety of techniques based on the image computing spectral sequence ICSS. We provide a reasonably detailed introduction to the ICSS, including some low-dimensional examples of its use. The paper is partly expository.
Categories: math.AG