Threshold Graph Checker

isolated + dominating build

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About Threshold Graph Checker

A threshold graph checker testing if G can be built by iteratively adding isolated vertices (degree 0) or dominating vertices (adjacent to all existing). Threshold ⊂ split ⊂ chordal. Degree sequence uniquely determines threshold graph. O(n+m). Client-side.

Threshold Graph Checker Features

  • Threshold test
  • Build sequence
  • Degree unique
  • Split subclass
  • O(n+m)
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