2 problems

Let $Y$ and $Y'$ be curves over the finite field $\mathbb F_q$. For each curve, let $\mathcal T_{Y,\mathbb F_q}^{\operatorname{unr}}$ denote the subtower of exceptional covers unra…

Let $f:X\rightarrow Y$ be a finite, generically étale morphism between smooth, projective varieties over a finite field, and let $\deg(f)$ denote its degree. For an extension…