Irregularity Measures of Subdivision Vertex-Edge Join of Graphs

The study of graphs and networks accomplished by topological measures plays an applicable task to obtain their hidden topologies. This procedure has been greatly used in cheminformatics, bioinformatics, biomedicine, where estimations based on graph invariants have made available for effectively communicating with the different challenging tasks. Irregularity are mostly characterization nonregular graphs. In several applications problems various areas research like material engineering chemistry, it is helpful be well-informed about irregularity underline structure. Furthermore, indices not only suitable quantitative structure-activity relationship (QSAR) structure-property (QSPR) studies but also a number chemical physical properties, including toxicity, enthalpy vaporization, resistance, boiling melting points, entropy. this article, we compute variance vertex degrees, total index, σ Gini index new operation.