2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.CO2020
On the Characteristic Polynomial of Skew Gain Graphs
K. Shahul Hameed, Roshni T Roy, P. Soorya +1
Gain graphs are graphs where the edges are given some orientation and labeled with the elements (called gains) from a group so that gains are inverted when we reverse the direction…
math.CO2020★ 2 cited
On Signed Distance in Product of Signed Graphs
T. V. Shijin, P. Soorya, K. Shahul Hameed +1
A signed graph is a graph in which each edge has a positive or negative sign. In this article, first we characterize the distance compatibility in the case of a connected signed gr…
math.CO2020
Signed Distance in Signed Graphs
Shahul Hameed K, Shijin T, Soorya P +2
Signed graphs have their edges labeled either as positive or negative. Here we introduce two types of signed distance matrix for signed graphs. We characterize balance in signed gr…