2 problems

Let $G=G_1\times\cdots\times G_r$ be the decomposition of ${\bf G}$ into its $\mathbb{Q}$-simple factors, and let $\overline{\Gamma\backslash X}^{BB}$ be the Baily–Borel compactifi…

Let $G$ be a Lie group, $K$ a maximal compact subgroup, $X=G/K$, and $S=\Gamma\backslash X$ an arithmetic locally symmetric space. Let $\overline{\Gamma\backslash X}^{S}_{\rm max}$…