理解有向无环图DAG

本文探讨了数学及计算机科学中无环有向图(DAG)的概念,包括其定义(由顶点和定向边组成,无闭合路径),用途以及在实际中的应用示例。深入理解DAG对于图论和算法设计至关重要。
  • Directed acyclic graph

    In mathematics, particularly graph theory, and computer science, a directed acyclic graph (DAG) is a directed graph with no directed cycles.

    That is, it consists of vertices and edges, with each edge directed from one vertex to another, such that following those directions will never form a closed loop.

  • References

  1. Directed Acyclic Graph (DAG)
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