2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/75739In this paper we present characterizations of sequentially Cohen-Macaulay modules in terms of systems of parameters, which are generalizations of well-known results on Cohen-Macaulay and generalized Cohen-Macaulay modules. The sequentially Cohen-Macaulayness of Stanley-Reisner rings of small embedding dimension are also examined.13 pagesCommutative Algebra13H10, 13C13, 13H15text