OAI/Combinatorics/BalancedRyser/Incidence/ProjectiveModel.lean

GitHub source file

16 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.Balanced.homogeneousPoint line 12
  2. def OAI.Balanced.homogeneousLine line 17
  3. theorem OAI.Balanced.homogeneousPoint_ne_zero line 22
  4. def OAI.Balanced.toProjectivization line 39
  5. def OAI.Balanced.normalizeProjective line 42
  6. theorem OAI.Balanced.normalize_homogeneousPoint line 47
  7. theorem OAI.Balanced.normalizeProjective_smul line 53
  8. theorem OAI.Balanced.exists_smul_homogeneous_normalize line 58
  9. theorem OAI.Balanced.toProjectivization_injective line 83
  10. theorem OAI.Balanced.toProjectivization_surjective line 94
  11. def OAI.Balanced.projectiveModelEquiv line 104
  12. theorem OAI.Balanced.projective_incident_iff_homogeneous line 109
  13. theorem OAI.Balanced.homogeneousLine_ne_zero line 151
  14. def OAI.Balanced.projectiveLineModelEquiv line 169
  15. theorem OAI.Balanced.card_projectivePoint line 176
  16. theorem OAI.Balanced.card_projectiveLine line 183