OAI/MathematicalPhysics/DefocusingNLS/Linear/SemigroupSymmetryFrame.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

The concrete symmetry frame intertwines the actual semigroup and its three diagonal factors.

  1. theorem OAI.DefocusingNLS.semigroup_symmetryFrame_forward line 12
  2. theorem OAI.DefocusingNLS.semigroup_symmetryFrame_coordinates line 32