Moduli of codimension two linear sections of subadjoint varieties

Yingqi Liu

Let $G$ be a simple algebraic group of type $F_4$, $E_6$, $E_7$ or $E_8$, and let $\mathfrak{g}$ be its Lie algebra. The adjoint variety $X_{ad} \subseteq \mathbb{P} \mathf…