Silverman's conjecture for additive polynomial mappings

Vesselin Dimitrov

Let $F:{\mathrm{End}}_{{\mathbb{F}}_p}({\mathbb{G}}_{a/K}^d)$ be an additive polynomial mapping over a global function field $K/{\mathbb{F}}_q$, and let $P\in {\mathbb{G}}_a^d(K)$. Follow…