Anhui Jianzhu University

output

20162026

most citedElectronic structures and topological phases of magnetic layered materials MnBi2Te4, MnBi2Se4 and MnSb2Te4

60 citations

Showing math.COShow all

5 papers · 1 filter

math.CO2023★ 1 cited

On the (non-)existence of tight distance-regular graphs: a local approach

Jack H. Koolen, Jae-Ho Lee, Shuang-Dong Li +3

Let $Γ$ denote a distance-regular graph with diameter $D \geq 3$ . Jurišić and Vidali conjectured that if $Γ$ is tight with classical parameters $(D, b, α, β)$ , $b \geq 2$ , then $Γ$ is n…

math.CO2022★ 59 cited

Analyses of Some Structural Properties on a Class of Hierarchical Scale-free Networks

Jia-Bao Liu, Yan Bao, Wu-Ting Zheng

Hierarchical networks actually have many applications in the real world. Firstly, we propose a new class of hierarchical networks with scale-free and fractal structure, which are t…

math.CO2020★ 2 cited

Ordering Trees by Their ABC Spectral Radii

Wenshui Lin, Zhangyong Yan, Peifang Fu +1

Let $G = (V, E)$ be a connected graph, where $V = {v_{1}, v_{2}, \dots, v_{n}}$ . Let $d_{i}$ denote the degree of vertex $v_{i}$ . The ABC matrix of $G$ is defined as $M(G)=(m_{ij})_{n \times n…

math.CO2019

Computing the Laplacian spectrum of linear octagonal-quadrilateral networks and its applications

Jia-Bao Liu, Zhi-Yu Shi, Ying-Hao Pan +3

Let Ln denote linear octagonal-quadrilateral networks. In this paper, we aim to firstly investigate the Laplacian spectrum on the basis of Laplacian polynomial of Ln. Then, by appl…

math.CO2016★ 1 cited

On extremal multiplicative Zagreb indices of trees with given domination number

Shaohui Wang, Chunxiang Wang, Jia-Bao Liu

For a graph $G$ , the first multiplicative Zagreb index $\prod_{1}$ is equal to the product of squares of the vertex degrees, and the second multiplicative Zagreb index $\prod_{2}$ is e…