An Algorithm for Determining Whether the Connectivity of a Graph is at Least k

  • Authors:
  • Shimon Even

  • Affiliations:
  • -

  • Venue:
  • An Algorithm for Determining Whether the Connectivity of a Graph is at Least k
  • Year:
  • 1973

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Abstract

The algorithm presented in this paper is for testing whether the connectivity of a large graph of $n$ vertices is at least $k$. First the case of undirected graphs is discussed, and then it is shown that a variation of this algorithm works for directed graphs. The number of steps the algorithm requires, in case $k \sqrt{n}$, is bounded by $O(kn^{3})$.