Directed Acyclic Graph

Directed Acyclic Graph

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Description

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In mathematics and computer science, a directed acyclic graph, is a directed graph with no directed cycles. That is, it is formed by a collection of vertices and directed edges, each edge connecting one vertex to another, such that there is no way to start at some vertex v and follow a sequence of edges that eventually loops back to v again. DAGs may be used to model several different kinds of structure in mathematics and computer science. A collection of tasks that must be ordered into a sequence, subject to constraints that certain tasks must be performed earlier than others, may be represented as a DAG with a vertex for each task and an edge for each constraint; algorithms for topological ordering may be used to generate a valid sequence.show more

Product details

  • Paperback | 68 pages
  • 152 x 229 x 4mm | 113g
  • The
  • United States
  • English
  • black & white illustrations
  • 613627406X
  • 9786136274065