4 citations · 4 across the 3 of their papers we have counts for
3 papers
math.CO2014
On the minimal energy of conjugated unicyclic graphs with maximum degree at most 3
Hongping Ma, Yongqiang Bai, Shengjin Ji
The energy of a graph , denoted by , is defined as the sum of the absolute values of all eigenvalues of . Let be an even number and be the set of a…
math.CO2014★ 4 cited
On reformulated zagreb indices with respect to tricyclic graphs
Shengjin Ji, Xia Li, Yongke Qu
The authors Milievi et al. introduced the reformulated Zagreb indices, which is a generalization of classical Zagreb indices of chemical graph theory. In the…
math.CO2014
The matching energy of graphs with given edge connectivity
Shengjin Ji, Hongping Ma
Let G be a simple graph of order and the roots of its matching polynomial. The matching energy of is defined as the sum . Let $K_{n-…