activity
20102026
most citedOn the restricted matching of graphs in surfaces

1 citations · 2 across the 6 of their papers we have counts for

collaborators

8 papers

cs.CV2026

UMAS3D: Unified Mask-Free 3D Editing with Region-Adaptive Source Preservation

Xianlin Zeng, Xiaolong Shen, Ruijie Quan +1

3D editing aims to modify an existing 3D asset according to user intent while preserving geometry and appearance outside the intended edit region. Existing methods often rely on ta…

math.CO2025

On minimal k-factor-critical planar graphs

Qiuli Li, Fuliang Lu, Heping Zhang

A graph of order is said to be \emph{-factor-critical} () if the removal of any vertices results in a graph with a perfect matching. A -factor-critical gr…

math.CO2023

The minimum degree of minimal -factor-critical claw-free graphs*

Jing Guo, Qiuli Li, Fuliang Lu +1

A graph of order is said to be -factor-critical for integers , if the removal of any vertices results in a graph with a perfect matching. A -factor-cr…

math.CO2017★ 1 cited

On the anti-Kelulé problem of cubic graphs

Qiuli Li, Wai Chee Shiu, Pak Kiu Sun +1

An edge set of a connected graph is called an anti-Kekulé set if is connected and has no perfect matchings, where denotes the subgraph obtained by deleting all…

math.CO2016

Classification of 2-extendable bipartite and cubic non-bipartite vertex-transitive graphs

Qiuli Li, Xing Gao

In \cite{Chan95}, the authors classified the 2-extendable abelian Cayley graphs and posed the problem of characterizing all 2-extendable Cayley graphs. We first show that a connect…

math.CO2015

Matching preclusion for vertex-transitive networks

Qiuli Li, Jinghua He, Heping Zhang

In interconnection networks, matching preclusion is a measure of robustness when there is a link failure. Let be a graph of even order. The matching preclusion number i…