98 citations · 400 across the 40 of their papers we have counts for
Showing 2023 · math.COShow all
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math.CO2023
Apportionable matrices and gracefully labelled graphs
Antwan Clark, Bryan A. Curtis, Edinah K. Gnang +1
To apportion a complex matrix means to apply a similarity so that all entries of the resulting matrix have the same magnitude. We initiate the study of apportionment, both by unita…
math.CO2023★ 1 cited
New Structures and their Applications to Variants of Zero Forcing and Propagation Time
Leslie Hogben, Mark Hunnell, Kevin Liu +3
We introduce a generalization of the concept of a chronological list of forces, called a relaxed chronology. This concept is used to introduce a new way of formulating the standard…
math.CO2023★ 4 cited
Positive and Negative Square Energies of Graphs
Aida Abiad, Leonardo de Lima, Dheer Noal Desai +3
The energy of a graph is the sum of the absolute values of the eigenvalues of the adjacency matrix of . Let denote the sum of the squares of the positive an…