On computations of irregularity indices of some diamond-like lattices

Topological descriptors are mathematical expressions of chemical substances’ molecular structure and behaviour. As a result, it has been widely applied in biomedical, cheminformatics, and computational biology, where graph descriptor-based methods have been proposed for dealing with a variety of complicated tasks. This research area has drawn the attention of many researchers, primarily due to its biological and empirical chemistry applications. In this article, we compute sixteen different types of irregularity indices for diamond lattice networks, such as generalised Aztec diamond and tetrahedral diamond lattice. Further, we find exact values for reduced reverse degree-based irregularity indices of the aforementioned lattice networks.