connected graph


Definition: An undirected graph that has a path between every pair of vertices.

See also complete graph, biconnected graph, triconnected graph, strongly connected graph, forest, bridge, reachable, maximally connected component, connected components, vertex connectivity, edge connectivity.

Note: After LK.

Author: PEB

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Entry modified 19 April 2004.
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Cite this as:
Paul E. Black, "connected graph", in Dictionary of Algorithms and Data Structures [online], Vreda Pieterse and Paul E. Black, eds. 19 April 2004. (accessed TODAY) Available from: