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Published in 2023 at "Mathematics"
DOI: 10.3390/math11092173
Abstract: Let G be a graph with the adjacency matrix A(G), and let D(G) be the diagonal matrix of the degrees of G. Nikiforov first defined the matrix Aα(G) as Aα(G)=αD(G)+(1−α)A(G), 0≤α≤1, which shed new light…
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Keywords:
bounds adjacency;
energy;
new bounds;
energy graphs ... See more keywords