The spectral characteristics of graphs and matrices form a central pillar of modern mathematical physics and network theory. At its core, the adjacency matrix of a graph encodes connectivity by ...

Topological indices are important numerical invariants that capture structural properties of algebraic graphs, similar to their use in chemical graph theory. In this context, an algebraic structure ...

The generation of custom graphs with Microsoft Excel enables an engineer or analyst to plot untransformed data for gaining an understanding of problems related to oil and gas operations. Graphs have a ...