OAI/GroupTheory/UniversalGroup/FiniteHNN.lean

GitHub source file

15 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.Higman.HNN.relation line 11
  2. theorem OAI.Higman.HNN.con_finitelyNormallyGenerated line 14
  3. theorem OAI.Higman.HNN.finitelyPresented line 62
  4. structure OAI.Higman.PartialIso line 75
  5. def OAI.Higman.PartialIso.map line 83
  6. theorem OAI.Higman.PartialIso.map_equiv line 90
  7. def OAI.Higman.PartialIso.Invariant line 97
  8. theorem OAI.Higman.PartialIso.invariant_map line 100
  9. theorem OAI.Higman.FiniteHNN.realization line 114
  10. theorem OAI.Higman.PartialIso.invariant_sInf line 184
  11. def OAI.Higman.Orbit.subgroup line 194
  12. theorem OAI.Higman.Orbit.subset line 197
  13. theorem OAI.Higman.Orbit.invariant line 202
  14. theorem OAI.Higman.Orbit.minimal line 206
  15. theorem OAI.Higman.Orbit.benign line 210