OAI/Combinatorics/Crossing/ReducedCrossingCorners.lean

GitHub source file

6 declarations, 0 contain sorry, 0 declared as axioms

  1. theorem OAI.Zarankiewicz.det2_of_common_openSegment line 12
  2. theorem OAI.Zarankiewicz.LocallyStraightAt.exists_trace_line line 20
  3. theorem OAI.Zarankiewicz.minimum_bend_not_locallyStraight line 38
  4. theorem OAI.Zarankiewicz.minimum_bend_not_crossing line 55
  5. theorem OAI.Zarankiewicz.minimum_vertices_not_crossing line 71
  6. theorem OAI.Zarankiewicz.minimum_piece_crossing_open line 90