OAI/Combinatorics/Crossing/OrderedNodeIndices.lean

GitHub source file

11 declarations, 0 contain sorry, 0 declared as axioms

  1. abbrev OAI.Zarankiewicz.OrderedNode line 10
  2. theorem OAI.Zarankiewicz.card_orderedNode line 12
  3. def OAI.Zarankiewicz.extendOrderedNode line 15
  4. theorem OAI.Zarankiewicz.extendOrderedNode_apply line 18
  5. theorem OAI.Zarankiewicz.extendOrderedNode_injOn line 22
  6. theorem OAI.Zarankiewicz.triangle_nodes_mem line 30
  7. def OAI.Zarankiewicz.triangleNodePair line 36
  8. theorem OAI.Zarankiewicz.triangleNodePair_injective line 40
  9. def OAI.Zarankiewicz.orderedTriangle line 45
  10. def OAI.Zarankiewicz.triangleNodeEquiv line 48
  11. theorem OAI.Zarankiewicz.triangleMatrix_ordered_entry line 54