2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/104868Let ${\cal D}$ be a bounded symmetric domain of tube type, $S$ its Shilov boundary, and $G$ the neutral component of its group of biholomorphic transforms. We classify the orbits of $G$ in the set $S\times S\times S$.Complex VariablesGroup Theory32M15, 53D12, 22F30text