2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/137925We use spectral theory to produce embeddings of distributions in the algebras of generalized functions on a closed Riemannian manifold. These embeddings are invariant under isometries and preserve the singularity structure of the distributions.Analysis of PDEsGeometrical embeddings for distributions into algebras of generalized functionstext