2 problems

Let $\Gamma$ be a group with property $(T_n)_{L^1}$, meaning the $L^1$-coefficient form of higher property T used in the source. The $(T_n)_{L^1}$ Zimmer conjecture. Every diffeomo…

Let $G$ be an $S$-semisimple group of rank $r$ and let $\Gamma<u001b[0mG$ be an irreducible lattice, meaning that its projection to each simple factor of $G$ is dense. Let $V$ be a…