FindKPlex

FindKPlex[g, k]
finds a largest k-plex in the graph g.

FindKPlex[g, k, n]
finds a k-plex containing at most n vertices.

FindKPlex[g, k, {n}]
finds a k-plex containing exactly n vertices.

FindKPlex[g, k, {nmin, nmax}]
finds a k-plex containing between and vertices.

FindKPlex[g, k, nspec, s]
finds at most s k-plexes.

FindKPlex[{g, v}, k, ...]
finds k-plexes that include the vertex v only.

DetailsDetails

  • A k-plex is a maximal set of vertices such that each vertex is adjacent to all except k others.
  • For a directed graph, the outgoing edges for each vertex connect to all except others.
  • FindKPlex returns a list of k-plexes.
  • FindKPlex will return an empty list if there is no k-plex.
  • FindKPlex[..., k, nspec, All] finds all the k-plexes.
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