OAI/MathematicalPhysics/DefocusingNLS/Spectrum/SpectralNoTurnGeometry.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

In the frequency-dominated negative channel the potential stays positive on the entire exterior interval, with a fixed relative slope bound.

  1. theorem OAI.DefocusingNLS.spectralNoTurn_frequency_lower line 10
  2. theorem OAI.DefocusingNLS.spectralNoTurn_slope_bound line 23