Nguyen Thi Anh Hang

collaborators

2 papers

math.AC2024

Annihilator of local cohomology modules under localization and completion

Nguyen Thi Anh Hang, Le Thanh Nhan

Let $(R, m)$ be a Noetherian local ring. This paper deals with the annihilator of Artinian local cohomology modules $H_{m}^{i} (M)$ in the relation with the structure of t…

math.AC2021

Canonical stretched rings

Nguyen Thi Anh Hang, Do Van Kien, Hoang Le Truong

In this paper, we introduce the concept of canonical stretched rings, sparse stretched rings and maximum sparse ideals. Then we give characterizations of canonical stretched rings…