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    • New bounds for the signless Laplacian spread 

      Andrade, Enide; Dahl, Geir; Leal, Laura; Robbiano, María (Elsevier Inc., 2019)
      © 2018 Elsevier Inc.Let G be an undirected simple graph. The signless Laplacian spread of G is defined as the maximum distance of pairs of its signless Laplacian eigenvalues. This paper establishes some new bounds, both ...