OAI/MathematicalPhysics/DefocusingNLS/Spectrum/SpectralTurningGeometry.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Exact identities and a uniform quadratic error for the Liouville frequency at its unique turning point. These identify the rescaled limiting equation.

  1. theorem OAI.DefocusingNLS.spectralTurningFrequency_identity line 10
  2. theorem OAI.DefocusingNLS.spectralTurningFrequency_remainder line 23
  3. theorem OAI.DefocusingNLS.spectralTurningFrequency_remainder_bound line 33