107 citations · 194 across the 6 of their papers we have counts for
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math.CO2011★ 107 cited
Spectral Properties of Complex Unit Gain Graphs
Nathan Reff
A complex unit gain graph is a graph where each orientation of an edge is given a complex unit, which is the inverse of the complex unit assigned to the opposite orientation. We ex…
math.CO2011★ 1 cited
New Bounds for the Laplacian Spectral Radius of a Signed Graph
Nathan Reff
We obtain new bounds for the Laplacian spectral radius of a signed graph. Most of these new bounds have a dependence on edge sign, unlike previously known bounds, which only depend…