OAI/NumberTheory/CubicMoment/Theta/CubicThetaPrimeCoverDegree.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

The finite arithmetic covering has exactly its subgroup index as measure degree. This gives the normalization for lifting actual L2 vectors.

  1. lemma OAI.CubicFirstMoment.cubicThetaFundamentalDomain_translates_disjoint line 13
  2. lemma OAI.CubicFirstMoment.cubicThetaFundamentalDomain_translate_map line 26
  3. theorem OAI.CubicFirstMoment.cubicThetaPrimeCoverProjection_measure line 32