1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.CO2021
On the minimum number of distinct eigenvalues of a threshold graph
Shaun Fallat, Seyed Ahmad Mojallal
For a graph , we associate a family of real symmetric matrices, , where for any , the location of the nonzero off-diagonal entries of are governed by the ad…
math.CO2020
Counting independent sets in Riordan graphs
Gi-Sang Cheon, Ji-Hwan Jung, Bumtle Kang +4
The notion of a Riordan graph was introduced recently, and it is a far-reaching generalization of the well-known Pascal graphs and Toeplitz graphs. However, apart from a certain su…
math.CO2018★ 1 cited
Riordan graphs II: Spectral properties
Gi-Sang Cheon, Ji-Hwan Jung, Sergey Kitaev +1
The authors of this paper have used the theory of Riordan matrices to introduce the notion of a Riordan graph in \cite{CJKM}. Riordan graphs are proved to have a number of interest…