Graph theory may show how individuals are connected, for example, but not capture the ways in which clusters of friends on social media influence each other’s behavior.

In theory, it cannot be ruled out that the algorithms might run for longer than the age of the universe. But in practice, many algorithms seem to work just fine. Almost always.

All the latest science news on graph theory from Phys.org. Find the latest news, advancements, and breakthroughs.

Shipper extends Alexander's method with the use of a 3d graph visualization using the D3.js library. D3 enables you to (fairly) easily create animated node and edge graphs from mathematical graph ...

The higher-order analogue of a graph, for example, is called a hypergraph, and instead of edges, it has “hyperedges.” These can connect multiple nodes, which means it can represent multi-way ...

Graph theory isn’t enough. The mathematical language for talking about connections, which usually depends on networks — vertices (dots) and edges (lines connecting them) — has been an invaluable way ...