Atom–bond connectivity index of graphs: a review over extremal results and bounds 1.
Introduction Page 1 Discrete Mathematics Letters www.dmlett.com Discrete Math. Lett. 5 (2021) …

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 sum-connectivity (ABS) index is a recently introduced variant of three earlier
much studied graph-based molecular descriptors: connectivity (Randic), atom-bond …

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 …

Let G be a simple graph. The atom–bond connectivity index (ABC) of G is defined as ABC
(G)=∑ uv∈ E (G) d (u)+ d (v)− 2 d (u) d (v), where d (v) denotes the degree of vertex v of G …

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 problem of complete characterization of trees with minimal atom-bond-connectivity
index (minimal-ABC trees) has a reputation as one of the most challenging and intriguing …

The Smallest ABC Index of Trees with n Pendent Vertices Page 1 The Smallest ABC Index of
Trees with n Pendent Vertices ∗ Yubin Gao†, Yanling Shao Department of Mathematics, North …

The atom-bond connectivity (ABC) index is a degree-based topological index. It was
introduced due to its applications in modeling the properties of certain molecular structures …

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 …