OAI/MathematicalPhysics/DefocusingNLS/Certificates/MatchingSimpleZero.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

A simple two-column determinant zero excludes a differentiated matching chain. This is the finite boundary calculation needed for generalized modes.

  1. theorem OAI.DefocusingNLS.matchingColumn_no_chain line 11
  2. theorem OAI.DefocusingNLS.matchingColumnDeterminant_hasDerivAt line 38
  3. theorem OAI.DefocusingNLS.matchingColumn_simple_zero_no_chain line 54