2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/165268We show that general isotropic flags for odd-orthogonal and symplectic groups are general for Schubert calculus on the classical Grassmannian in that Schubert cells defined by such flags meet transversally. This strengthens a result of Belkale and Kumar in arXiv:0708.0398.3 pagesAlgebraic Geometrytext