11 citations · 23 across the 5 of their papers we have counts for
5 papers
The general Albertson irregularity index of graphs
Zhen Lin, Ting Zhou, Lianying Miao
We introduce the general Albertson irregularity index of a connected graph and define it as , where is a positive…
On the first Banhatti-Sombor index
Zhen Lin, Ting Zhou, V. R. Kulli +1
Let be the degree of the vertex in a connected graph . The first Banhatti-Sombor index of is defined as $BSO(G) =\sum_{uv\in E(G)}\sqrt{\frac{1}{d^2_u}+\frac{1}{d^…
The Sombor index of trees and unicyclic graphs with given maximum degree
Ting Zhou, Zhen Lin, Lianying Miao
Let be the degree of the vertex in a graph . The Sombor index of is defined as , which is a new degree-based t…
The Sombor index of trees and unicyclic graphs with given matching number
Ting Zhou, Zhen Lin, Lianying Miao
In 2021, the Sombor index was introduced by Gutman, which is a new degree-based topological molecular descriptors. The Sombor index of a graph is defined as $SO(G) =\sum_{uv\in…
On the sum of the largest -eigenvalues of graphs
Zhen Lin, Lianying Miao, Shuguang Guo
For every real , Nikiforov defined the -matrix of a graph as , where and are the adjacency matrix and the degree diago…