Chau Do Minh Tran

collaborators

3 papers

math.AC2026

The transfer of Artinian and Cohen-Macaulay properties under module-finite extensions

Tran Do Minh Chau

This paper deals with certain classes of modules under module-finite extensions. Let $φ : R ↪ S$ be a module-finite extension between commutative Noetherian local rings…

math.AC2026

Cohen-Macaulayness of formal fibers and dimension of local cohomology modules

Tran Do Minh Chau

Let $(R, m)$ be a Noetherian local ring, $M$ a finitely generated $R$ -module of dimension $d$ . Set $a (M) := a_{0} (M) \dots a_{d - 1} (M)$ , whe…

math.AC2017

Sally modules of canonical ideals in dimension one and 2-AGL rings

Tran Do Minh Chau, Shiro Goto, Shinya Kumashiro +1

The notion of 2-AGL ring in dimension one which is a natural generalization of almost Gorenstein local ring is posed in terms of the rank of Sally modules of canonical ideals. The…