In the field of nanoscience, there are a large number of new nanomaterials produced in the
laboratory every year. These nanomaterials need to go through a lot of tests in engineering …

The atom–bond connectivity (𝐴𝐵𝐶) index of a graph 𝐺 is defined as the sum over all pairs of
adjacent vertices 𝑢, 𝑣, of the terms,[d (u)+ d (v)− 2]/[d (u) d (v)], where 𝑑 (𝑣) denotes the …

In the field of medicine, there are a large number of new drugs synthesis every year. Before
entering the clinical stage, it needs a lot of work on drug testing of the various properties …

Abstract Machine learning methods provide powerful tools to map physical measurements to
scientific categories. But are such methods suitable for discovering the ground truth about …

The atom-bond connectivity (ABC) index is one of the recently most investigated degree-
based molecular structure descriptors, that have applications in chemistry. For a graph G …

The atom-bond connectivity (ABC) index is a degree-based topological index, that found
chemical applications. It is well known that among all connected graphs, the graphs with …

The atom-bond connectivity (ABC) index is a degree-based topological index that found
chemical applications. The problem of complete characterization of trees with minimal ABC …

The problem of complete characterization of trees with minimal atom-bond connectivity
(ABC) index is still an open problem. In [21], a conjecture on the structure of the trees with …

The atom-bond connectivity (ABC) index is a degree-based graph topological index that
found chemical applications, including those of predicting the stability of alkanes and the …

The edge version of atom-bond connectivity (ABCe) and geometric arithmetic (GAe) indices
of G are defined as∑ ef∈ E (L (G))(d L (G)(e)+ d L (G)(f),− 2)/(d L (G)(e)× d L (G)(f)) and GAe …