Irregularity molecular descriptors of Cerium oxide CeO2 based on mathematical model and calculation

Abstract

The irregularities of graphs and their dependencies on the size parameters are recently attracting attention of not only mathematician but also of theoretical chemists. It is found that these irregularities are related with the properties of the substance involved. Cerium oxide is a rare-earth metal having formula CeO2 and it is light yellow-white powder. In the present article we are concerned with computing the closed forms of irregularity measures of general form of crystal structure of Cerium Oxide CeO2 based on mathematical model and calculation.

Keywords

• Irregularity indices
• Cerium oxide
• Indices
• Imbalance-based irregularity measure
• Molecular computing
• Mathematical model