Le Dinh Nam

most citedComparision between regularity of small symbolic powers and ordinary powers of an edge ideal

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.CO2023

Spanning trees of $K_{1, 4}$ -free graphs whose reducible stems have few leaves

Pham Hoang Ha, Le Dinh Nam, Ngoc Diep Pham

Let $T$ be a tree, a vertex of degree one is a \emph{leaf} of $T$ and a vertex of degree at least three is a \emph{branch vertex} of $T$ . The {\it reducible stem } of $T$ is the sm…

math.AC2021★ 1 cited

Comparision between regularity of small symbolic powers and ordinary powers of an edge ideal

Nguyen Cong Minh, Le Dinh Nam, Thieu Dinh Phong +2

Let $G$ be a simple graph and $I$ its edge ideal. We prove that $reg (I^{(s)}) = reg (I^{s})$ for $s = 2, 3$ , where $I^{(s)}$ is the $s$ -th symbolic power of $I$ . As a con…

Spanning trees of K1,4​-free graphs whose reducible stems have few leaves

Comparision between regularity of small symbolic powers and ordinary powers of an edge ideal

Spanning trees of $K_{1, 4}$ -free graphs whose reducible stems have few leaves