'Minimum spanning trees mst' presentation slideshows

Minimum Spanning Tree

Minimum Spanning Tree. Spanning Trees. A spanning tree of a graph is just a subgraph that contains all the vertices and is a tree. A graph may have many spanning trees. Spanning trees are defined for connected undirected graphs Since there are trees ? They have no cycles. Graph A.

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Minimum spanning trees (MST)

Minimum spanning trees (MST). Def: A spanning tree of a graph G is an acyclic subset of edges of G connecting all vertices in G. A sub- forest of G is an acyclic subset of edges of G. Minimum spanning trees (MST). 1. Def:

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Minimum spanning trees (MST)

Minimum spanning trees (MST). Def: A spanning tree of a graph G is an acyclic subset of edges of G connecting all vertices in G. A sub- forest of G is an acyclic subset of edges of G. Minimum spanning trees (MST). 1. Def:

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Graph Searching

Graph Searching. The greedy method. Suppose that a problem can be solved by a sequence of decisions. The greedy method has that each decision is locally optimal. These locally optimal solutions will finally add up to a globally optimal solution.

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