OAI/MathematicalPhysics/DefocusingNLS/Profile/SlowJetUniqueness.lean

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4 declarations, 0 contain sorry, 0 declared as axioms

Nonvanishing of the slow-solution jet

The differential equation determines all higher derivatives from the first two. Analytic uniqueness and the proved leading asymptotic exclude a common zero of the value and first derivative.

  1. theorem OAI.DefocusingNLS.hasDerivAt_iteratedDeriv_slow line 18
  2. theorem OAI.DefocusingNLS.slow_higher_ode line 26
  3. theorem OAI.DefocusingNLS.slow_higher_ode_closed line 59
  4. theorem OAI.DefocusingNLS.regularizedSlowSolution_jet_nonzero line 79