OAI/Topology/CoarseAssembly/ProjectionUnitaryPath.lean

GitHub source file

11 declarations, 0 contain sorry, 0 declared as axioms

An explicit unitary path for changing a projection's sign

  1. def OAI.CoarseAssembly.Analytic.semicircleValue line 15
  2. theorem OAI.CoarseAssembly.Analytic.semicircleValue_star_mul line 18
  3. def OAI.CoarseAssembly.Analytic.semicircleUnitary line 30
  4. theorem OAI.CoarseAssembly.Analytic.semicircleUnitary_continuous line 35
  5. theorem OAI.CoarseAssembly.Analytic.semicircleUnitary_start line 41
  6. theorem OAI.CoarseAssembly.Analytic.semicircleUnitary_finish line 46
  7. def OAI.CoarseAssembly.Analytic.projectionPhase line 51
  8. def OAI.CoarseAssembly.Analytic.projectionSignPath line 77
  9. theorem OAI.CoarseAssembly.Analytic.projectionSignPath_continuous line 80
  10. theorem OAI.CoarseAssembly.Analytic.projectionSignPath_start line 87
  11. theorem OAI.CoarseAssembly.Analytic.projectionSignPath_finish line 94