Weyl cycles on the blow-up of ${\mathbb{P}}^4$ at eight points

Maria Chiara Brambilla, Olivia Dumitrescu, Elisa Postinghel

We define the Weyl cycles on $X_s^n$, the blown up projective space ${\mathbb{P}}^n$ in $s$ points in general position. In particular, we focus on the Mori Dream spaces $X_7^3$ and $…