Clique-Width Calculator

labeled construction width

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About Clique-Width Calculator

A clique-width calculator computing cw(G): minimum number of labels to construct G using: create vertex, disjoint union, relabel, join labels. cw = 1 for edgeless, cw = 2 for cographs. NP-hard to compute. MSO₁ model checking. Client-side.

Clique-Width Calculator Features

  • cw(G)
  • Labels
  • Cograph=2
  • vs tw/rw
  • Common graphs
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