2 problems

Normal generation conjecture. For all but finitely many primitive classes $(S_\alpha,\psi_\alpha)\in\mathscr{C}_F$, $\psi_\alpha$ normally generates $\operatorname{Mod}(S_\alpha)$.

Let $S$ be a closed surface and let $\phi$ be a pseudo-Anosov mapping class with dilatation $\lambda(\phi)$. For a fibered cohomology class, let $L(S,\phi)$ denote the correspondin…