2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/74586We establish some fundamental relations between Dirac subbundles $L$ for the generalized Courant algebroid $(A\oplus A^{\ast}, ϕ+W)$ over a differentiable manifold $M$ and the associated Dirac subbubndles $\tilde{L}$ for the corresponding Courant algebroid $\tilde{A} \oplus \tilde{A}^{\ast}$ over $M\times \R$.To appear in proceedings of the conference Poisson 2004Differential GeometrySymplectic Geometry53D10; 53D17; 53D20text