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Theoremadvanced

Convex hull lower bound

Also called Omega(n log n) convex hull bound, Omega(n log n) lower bound for convex hull.

Computing the convex hull requires Omega(n log n) in the algebraic decision tree model, by reduction from sorting.

Computing the convex hull requires Omega(n log n) in the algebraic decision tree model, by reduction from sorting.

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The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.

LadderLevelWhat the next level needs
Human proofH0 no proof
  • add a proof in proofs/ (06.5)
LeanL0 no Lean part
  • name a Lean module in the lean field (07)
VisualV0 none
  • add viz/scene.ts or a figure (10)
WritingW0 stub
  • Statement
  • one source with a locator