Trung Nam Tran

activity

20122023

most citedDepth and regularity of powers of sums of ideals

52 citations · 186 across the 10 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

math.CO2016★ 2 cited

Coverings, Matchings and the number of maximal independent sets of graphs

Do Trong Hoang, Tran Nam Trung

We determine the maximum number of maximal independent sets of arbitrary graphs in terms of their covering numbers and we completely characterize the extremal graphs. As an applica…

math.CO2016

Buchsbaumness of the second powers of edge ideals

Do Trong Hoang, Tran Nam Trung

We graph-theoretically characterize the class of graphs $G$ such that $I (G)^{2}$ are Buchsbaum.

math.AC2016★ 36 cited

Stability of Depths of Powers of Edge Ideals

Tran Nam Trung

Let $G$ be a graph and let $I := I (G)$ be its edge ideal. In this paper, we provide an upper bound of $n$ from which $\depth R/ I(G)^n$ is stationary, and compute this limit expli…