D. Lu

activity

20052026

Z

-local rings

5 citations · 16 across the 23 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

math.AC2023

Monomial ideals with regular quotients and some edge rings

Dancheng Lu, Hao Zhou

We introduce and study monomial ideals with regular quotients, which can be seen as an extension of monomial ideals with linear quotients. Based on these investigations, we are abl…

math.AC2023

Correction to: Powers of the vertex cover ideals (Collect. Math. 65 (2014) 169--181)

Dancheng Lu, Zexin Wang

We point out an essential gap in the proof of one of main results in \cite{M} and then give a corrected proof for it.

math.AC2023

Regularity of powers of path ideals of line graphs

Jiawen Shan, Dancheng Lu

Let $L_{n}$ be a line graph with $n$ vertices and let $I$ be its $t$ -path ideal. It is shown that $I^{s}$ has a linear resolution for some $s \geq 1$ (or equivalently for all $s \geq 1$ )…