Topological indices are the molecular descriptors that describe the structures of chemical compounds. They are used in isomer discrimination, structure-property relationship, and structure-activity relations. The topological indices are used to predict certain physico-chemical properties such as boiling point, enthalpy of vaporization, and stability. In this paper, the inverse sum indeg index is studied. This index (ISI(G)) is defined as dudv du+dv . The inverse sum indeg index of some graph operations is computed. These operations are join, sequential join, cartesian product, lexicographic product, and corona operation.
Havare, Ã. (2020). On the inverse sum indeg index of some graph operations. Journal of the Egyptian Mathematical Society, 28(1), 1-11. doi: 10.1186/s42787-020-00089-1
MLA
Özge Çolakoglu Havare. "On the inverse sum indeg index of some graph operations", Journal of the Egyptian Mathematical Society, 28, 1, 2020, 1-11. doi: 10.1186/s42787-020-00089-1
HARVARD
Havare, Ã. (2020). 'On the inverse sum indeg index of some graph operations', Journal of the Egyptian Mathematical Society, 28(1), pp. 1-11. doi: 10.1186/s42787-020-00089-1
VANCOUVER
Havare, Ã. On the inverse sum indeg index of some graph operations. Journal of the Egyptian Mathematical Society, 2020; 28(1): 1-11. doi: 10.1186/s42787-020-00089-1
)
