Calculation record
When a constant antilinear map preserves a spatial Dirac scalar source.
Checks the actual Clifford matrices and the full nonlinear source, rather
than transferring a two-component symmetry to a higher spatial field.
Research context
- When a two-frequency spatial symmetry exists
A constant antilinear reduction requires a specific involution of the complete spatial Dirac matrices, and its existence, scalar interference and compatibility with nested field projections can be checked directly.
- Diagnostic catalog
Reproduction commands and scope descriptions for every local finite diagnostic and helper.
Interpret numerical checks within the assumptions and limitations documented in these notes.