On the $S_2$-fication of Some Toric Varieties

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/116528Some results on the Cohen-Macaulayness of the canonical module. We study the $S_2$-fication of rings which are quotients by lattices ideals. Given a simplicial lattice ideal of codimension two $I,$ its Macaulayfication is given explicitly from a system of generators of $I$.19 pagesCommutative Algebra13On the $S_2$-fication of Some Toric Varietiestext