Abstract

In theoretical chemistry, the numerical parameters that are used to characterize the molecular topology of graphs are called topological indices. Several physical and chemical properties like boiling point, entropy, heat formation, and vaporization enthalpy of chemical compounds can be determined through these topological indices. Graph theory has a considerable use in evaluating the relation of various topological indices of some derived graphs. In this article, we will compute the topological indices like Randić, first Zagreb, harmonic, augmented Zagreb, atom-bond connectivity, and geometric-arithmetic indices for chain hex-derived network of type 3 CHDN3(m,n) for different cases of m and n. We will also compute the numerical computation and graphical view to justify our results.Mathematics Subject Classification: 05C12, 05C90

Highlights

  • AND PRELIMINARY RESULTSA branch of numerical science called graph theory is the one in which we use tools of graph parameters to reveal the compound phenomenon precisely

  • Chain Hex-Derived Networks In QSAR/QSPR study, physicochemical properties of the topological descriptors like Wiener index, Randicindex, sieged index, first and second Zagreb index, augmented Zagreb index, harmonic index, and geometric–arithmetic index are useful to classify the bioactivity of the chemical compounds

  • We discuss the newly derived third type of hex-derived networks in this article and calculate the exact results for topological indexes based on degrees

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Summary

Introduction

AND PRELIMINARY RESULTSA branch of numerical science called graph theory is the one in which we use tools of graph parameters to reveal the compound phenomenon precisely. We will compute the topological indices like Randic , first Zagreb, harmonic, augmented Zagreb, atom-bond connectivity, and geometric-arithmetic indices for chain hex-derived network of type 3 CHDN3(m, n) for different cases of m and n. Chain Hex-Derived Networks In QSAR/QSPR study, physicochemical properties of the topological descriptors like Wiener index, Randicindex, sieged index, first and second Zagreb index, augmented Zagreb index, harmonic index, and geometric–arithmetic index are useful to classify the bioactivity of the chemical compounds.

Results
Conclusion

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