2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/65396The main objective of this paper is to prove a Khintchine type theorem for divergence for linear Diophantine approximation on non-degenerate manifolds, which completes earlier results for convergence.LaTeX, 24 pagesNumber Theory11J83; 11K60Metric Diophantine approximation: The Khintchine--Groshev theorem for non-degenerate manifoldstext