S. A. Mojallal

activity

20172026

most citedRiordan graphs II: Spectral properties

1 citations · 2 across the 15 of their papers we have counts for

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Showing 2021Show all

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math.CO2021

Structural properties of Toeplitz graphs

Seyed Ahmad Mojallal, Ji-Hwan Jung, Gi-Sang Cheon +2

In this paper, we study structural properties of Toeplitz graphs. We characterize $K_{q}$ -free Toeplitz graphs for an integer $q \geq 3$ and give equivalent conditions for a Toeplitz…

math.CO2021

On the minimum number of distinct eigenvalues of a threshold graph

Shaun Fallat, Seyed Ahmad Mojallal

For a graph $G$ , we associate a family of real symmetric matrices, $S (G)$ , where for any $A \in S (G)$ , the location of the nonzero off-diagonal entries of $A$ are governed by the ad…