OAI/Combinatorics/Crossing/OrientedSimilarity.lean

GitHub source file

6 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.Zarankiewicz.similarityPoint line 9
  2. theorem OAI.Zarankiewicz.similarityPoint_injective line 12
  3. theorem OAI.Zarankiewicz.similarityPoint_segment line 27
  4. theorem OAI.Zarankiewicz.similarityPoint_det line 32
  5. theorem OAI.Zarankiewicz.segmentsCrossProperly_similarity line 38
  6. theorem OAI.Zarankiewicz.segmentCrossingSign_similarity line 47