Arber Avdullahu, Slobodan Filipovski
Published 2022-10-24Version 1
In this paper we give new bounds for a several vertex-based and edge-based topological indices of graphs: Albertson irregularity index, degree variance index, Mostar and the first Zagreb index. Moreover, we give a new upper bound for the energy of graphs through IRB-index. Most of our results rely on a well-known characterization of the Laplacian spectral radius.
Upper and lower bounds for topological indices on unicyclic graphs
On Zagreb indices of graphs
The First Zagreb Index, the Forgotten Topological Index, the Inverse Degree and Some Hamiltonian Properties of Graphs
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