1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.CO2022★ 1 cited
Extremal octagonal chains with respect to the Kirchhoff index
Qi Ma
Let be a connected graph. The resistance distance between any two vertices of is equal to the effective resistance between them in the corresponding electrical network cons…
math.CO2020
The normalized Laplacian and related indexes of graphs with edges blew up by cliques
Qi Ma, Zemin Jin
In this paper, we introduce the clique-blew up graph of a given graph , which is obtained from by replacing each edge of with a complete graph . We characte…