64 citations · 68 across the 3 of their papers we have counts for
3 papers
math.CO2016★ 4 cited
The existence of the graphs that have exactly two main eigenvalues
Lin Chen, Qiongxiang Huang
An eigenvalue of a graph is called a main eigenvalue if it has an eigenvector the sum of whose entries is not equal to zero. It is well known that a graph has exactly two m…
math.CO2014
Matching Energy of Unicyclic and Bicyclic Graphs with a Given Diameter
Lin Chen, Jinfeng Liu, Yongtang Shi
Gutman and Wagner proposed the concept of matching energy (ME) and pointed out that the chemical applications of ME go back to the 1970s. Let be a simple graph of order and…
math.CO2014★ 64 cited
The Maximal Matching Energy of Tricyclic Graphs
Lin Chen, Yongtang Shi
Gutman and Wagner proposed the concept of the matching energy (ME) and pointed out that the chemical applications of ME go back to the 1970s. Let be a simple graph of order …