OAI/Geometry/SurfaceImmersion/Atlas/NoncriticalPhaseCover.lean

GitHub source file

3 declarations, 0 contain sorry, 0 declared as axioms

Compact phase-chart geometry chosen independently of the immersion.

  1. structure OAI.ClosedSurfaceR4.PhaseGeometry.NoncriticalPhaseChart line 13
  2. theorem OAI.ClosedSurfaceR4.PhaseGeometry.exists_noncriticalPhaseChart line 23
  3. theorem OAI.ClosedSurfaceR4.PhaseGeometry.finite_noncritical_phase_cover line 42