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15: Paths and connectedness

Last updated

Sep 9, 2021
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- 14.6: Exercises
- 15.1: Motivation

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15.1: Motivation
Driving routes on a graph. Looking at a map of Alberta, you might decide that there are three reasonable driving routes from Camrose to Red Deer and three reasonable driving routes from Red Deer to Drumheller.
15.2: Walks, trails, and paths
Suppose G=(V,E) is a graph.
15.3: Connected Vertices, Graphs, and Components
Connected Vertices: a pair of vertices v,v′ such that there exists a walk beginning at v and ending at v′
15.4: Articulation vertices, bridges, and edge connectivity
Articulation Vertex: a vertex of a graph such that, if it were to be removed (along with any edges incident to it), the resulting subgraph would have more connected components than the original
15.5: Activities
15.6: Exercises

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