Introduction - If you have any usage issues, please Google them yourself
Let G = (V, E) is an edge with the right connectivity with undirected graph. G is a spanning tree (V, T) of G as a tree subgraph. As to the weighted connected graph and each edge of the right and the minimum value, then (V, T) is called a minimum cost spanning tree or simply the minimum spanning tree.
Kruskal s algorithm is summarized as follows:
Edges of G are arranged in non-descending weights.
Sort the table on each side, if we put it in the words of T does not form a loop, put it into the spanning tree T, otherwise discard it.