Image Milnor number formulas for weighted-homogeneous map-germs

Irma Pallarés Torres, Guillermo Peñafort Sanchis

We give formulas for the image Milnor number of a weighted-homogeneous map-germ $({\mathbb{C}}^n,0)\to ({\mathbb{C}}^{n+1},0)$, for $n=4$ and $5$, in terms of weights and degrees. Our e…