Compactification of the Bruhat-Tits building of PGL by lattices of smaller rank

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/61217We construct a compactification of the Bruhat-Tits building associated to the group PGL(V) by attaching all the Bruhat-Tits buildings of PGL(W) for non-trivial subspaces W of V as a boundary.27 pages, one figureAlgebraic GeometryNumber Theory20E42, 20G25Compactification of the Bruhat-Tits building of PGL by lattices of smaller ranktext