Huiqiu Lin

activity

20132026

most citedEigenvalues and triangles in graphs

84 citations · 255 across the 31 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

math.CO2018

On the sum of $k$ -th largest distance eigenvalues of graphs

Huiqiu Lin

For a connected graph $G$ with order $n$ and an integer $k \geq 1$ , we denote by $S_{k} (D (G)) = λ_{1} (D (G)) + \dots + λ_{k} (D (G))$ the sum of $k$ largest distance eigenvalues of $G$ . In this…

math.CO2018

A note on the $A_{α}$ -spectral radius of graphs

Huiqiu Lin, Xing Huang, Jie Xue

Let $G$ be a graph with adjacency matrix $A (G)$ and let $D (G)$ be the diagonal matrix of the degrees of $G$ . For any real $α \in [0, 1]$ , Nikiforov [Merging the $A$ - and $Q$ -spectral…

On the sum of k-th largest distance eigenvalues of graphs

A note on the Aα​-spectral radius of graphs

On the sum of $k$ -th largest distance eigenvalues of graphs

A note on the $A_{α}$ -spectral radius of graphs