graph
graph of vertices
For example, if the nodes are cities, then the edges may have numerical values that correspond to the distances between the cities.
graph of vertices
James Malone
WEB: http://mitpress.mit.edu/books/FLAOH/cbnhtml/glossary-G.html
Chris Stoeckert
A construct that consists of many nodes connected with edges. The edges represent a relationship between the objects represented by the nodes. A graph can be equivalently represented as a matrix.
Bjoern Peters
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