Huiqiu Lin

activity

20232026

most citedExtremal eigenvalues with respect to graph minors

2 citations · 2 across the 20 of their papers we have counts for

collaborators

Showing math.SPShow all

2 papers · 1 filter

math.SP2026

Minimally $(k, k)$ -edge-connected graphs via spectral radius

Yu Wang, Dan Li, Huiqiu Lin

For $l > 1$ , the $l$ -edge-connectivity $κ_{l}^{'} (G)$ of a connected graph $G$ is defined as the minimum number of edges whose removal leaves a graph with at least $l$ components. A gra…

math.SP2025

A note on the spectral radius and $[a, b]$ -factor of graphs

Dandan Fan, Huiqiu Lin, Yinfen Zhu

The investigation of eigenvalue conditions for the existence of an $[a, b]$ -factor originates in the work of Brouwer and Haemers (2005) on perfect matchings. In the decades since, s…

Minimally (k,k)-edge-connected graphs via spectral radius

A note on the spectral radius and [a,b]-factor of graphs

Minimally $(k, k)$ -edge-connected graphs via spectral radius

A note on the spectral radius and $[a, b]$ -factor of graphs