1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.AC2022
A sharp bound for the resurgence of sums of ideals
Do Van Kien, Hop Dang Nguyen, Le Minh Thuan
We prove a sharp upper bound for the resurgence of sums of ideals involving disjoint sets of variables, strengthening work of Bisui--Hà--Jayanthan--Thomas. Complete solutions are d…
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…
math.AC2017★ 1 cited
Pseudo-Frobenius numbers versus defining ideals in numerical semigroup rings
Shiro Goto, Do Van Kien, Naoyuki Matsuoka +1
The structure of the defining ideal of the semigroup ring of a numerical semigroup over a field is described, when the pseudo-Frobenius numbers of are multiples…