2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/128282In this paper, we compute the discriminant of the Gram matrix associated to each cell module of the Brauer algebra $\cba{n}$. Theoretically, we know when a cell module of $\cba{n}$ is equal to its simple head. This gives a solution of this long standing problem.Math. Zeitschrift, to appearQuantum AlgebraRepresentation Theory16G99, 20C08text