OAI/Analysis/PureInfiniteness/SpectralSecondMoment.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

The second-moment estimate for the finite spectral return map. It controls its Schwarz defect on a sampled selfadjoint coordinate.

  1. lemma OAI.WeakPureInfiniteness.sum_gridHat_second_moment line 13
  2. lemma OAI.WeakPureInfiniteness.sum_productGridHat_weighted_coordinate line 34
  3. lemma OAI.WeakPureInfiniteness.joint_spectral_retained_second_moment line 59