chapter 4 graphs. 2 4.1 graphs and their representations
Post on 20-Jan-2016
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Chapter 4
Graphs
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4.1 GRAPHS AND THEIR REPRESENTATIONS
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Other Representations of Graphs
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Isomorphism
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4.2 PATHS AND CIRCUITS
A multigraph consists of a nonempty finite set of vertices and a set of edges, where we allow an edge to join a vertex to itself or to a different vertex, and where we allow several edges joining the same pair of vertices. An edge from a vertex to itself is called a loop. When there is more than one edge between two vertices, these edges are called parallel edges.
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Euler Circuits and Paths
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4.3 SHORTEST PATHS AND DISTANCE
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Weighted Graphs
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4.4 COLORING A GRAPH
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4.5 DIRECTED GRAPHS AND MULTIGRAPHS
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Representations of Directed Graphs
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Directed Euler Circuits and Paths
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Directed Hamiltonian Cycles and Paths
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