OAI/MeasureTheory/Falconer/Estimates/ScalarSwitchSums.lean

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5 declarations, 0 contain sorry, 0 declared as axioms

Exact finite sum identities for changing selected coordinates. All switched sums remain in the same fixed-fold sumset of original points.

  1. def OAI.Falconer.scalarSwitchSum line 12
  2. theorem OAI.Falconer.scalar_switch_sum_eq line 15
  3. theorem OAI.Falconer.scalar_sum_mem_nsmul line 27
  4. theorem OAI.Falconer.scalar_switch_sum_mem line 37
  5. theorem OAI.Falconer.scalar_switch_prefix_eq line 45