A method for calculating a Euclidean type of one of these involves understanding of the properties of Delaunay triangulation.
A method for calculating a Euclidean type of one of these involves understanding of the properties of Delaunay triangulation. In the case of directed weighted edges, finding one of these is not sufficient and Edmond's Algorithm should be used instead. The most efficient algorithm for calculating them was found by Bernard Chazelle, and has a runtime of approximately O(e) ("big-O of e"). The oldest algorithm for finding them was developed for an electricity network in Bohemia and is called Boruvka's algorithm. Usually found using Kruskal's or Prim's algorithm, FTP name this type of subgraph, the smallest tree that connects all vertices of the graph together.
A method for calculating a Euclidean type of one of these involves understanding of the properties of Delaunay triangulation.
{minimum spanning tree}