ABSTRACT: Let G=( V,E ) be a graph. The first Zagreb index of a graph G is defined as ∑ u∈V d G 2 ( u ) , where d G ( u ) is the degree of vertex u in G . In this paper, we obtain two lower bounds ...

Abstract: For a multiagent system with a directed graph as its interaction topology, the consensus convergence rate is determined by the algebraic connectivity (the smallest real part of nonzero ...

Abstract: This article introduces a product traceability system based on the Internet of Things. The system uses computer vision to identify the characteristics of the Reed–Solomon (RS) code printed ...

Because this plugin messes with the internals of the built-in Graph plugin, it might break on future versions of Obsidian. The integrated Graph plugin for Obsidian is great, but is missing a few ...

Dagre is a JavaScript library that makes it easy to lay out directed graphs on the client-side. For more details, including examples and configuration options, please see our wiki.