Dense graphs

Dense graphs are collections of points, called vertices, connected by many edges, representing relationships or connections between them. In a dense graph, the number of edges is close to the maximum possible number of edges, meaning most pairs of vertices are connected. For example, if you imagine a social network where everyone is friends with almost everyone else, that’s similar to a dense graph. Dense graphs often have many connections and can be complex, making them useful in analyzing situations where interactions are rich and frequent, such as social networks, transportation systems, or biological networks.