2 problems

Let $K$ be a topological local field over $\boldsymbol{k}$, and let $\operatorname{Res}^{\mathrm{BT}}_{K / \boldsymbol{k}}:\Omega^n_{K / \boldsymbol{k}}\to\boldsymbol{k}$ be its Be…

Let $K$ be an $n$-dimensional topological local field over $\boldsymbol{k}$. Write…