On the Mod $p$ Cohomology of Pro-$p$ Iwahori Subgroups of ${\mathrm{SL}}_n({\mathbb{Q}}_p)$

Daniel Kongsgaard

This paper can be seen as an update to part of the author's dissertation. We study the mod $p$ cohomology of the pro-$p$ Iwahori subgroups $I$ of $\operatorname{SL}_{n}(\mathbb Q_{…