Killing two birds with one stone

  • Authors:
  • Zvi Galil

  • Affiliations:
  • Tel-Aviv University, Tel-Aviv, Israel

  • Venue:
  • ACM SIGACT News
  • Year:
  • 1978

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Abstract

It is shown that the problem of finding the biconnected components of an undirected graph is, in a certain sense, a special case of the problem of finding the strongly connected components of a directed graph. Therefore, the linear-time algorithm for the former can be derived from the linear-time algorithm for the latter.