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BUILT-IN MATHEMATICA SYMBOL
KCoreComponents
KCoreComponents[g, k]
gives the k-core components of the underlying simple graph of g.
KCoreComponents[g, k, "In"]
gives the k-core components with vertex in-degrees at least k.
KCoreComponents[g, k, "Out"]
gives the k-core components with vertex out-degrees at least k.
Details
- A k-core component is a maximal weakly connected subgraph in which all vertices have degree at least k.
- KCoreComponents returns a list of components
, where each component 
is given as a list of vertices. - For a directed graph g, KCoreComponents[g, k] gives the k-core components of the underlying undirected simple graph of g.
New in 8
