`polarCodeCert`

definition

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module: IndisputableMonolith.Information.PolarCodeGapFromPhi
domain: Information
line: 57 · github
papers citing: none yet

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open lean source

IndisputableMonolith.Information.PolarCodeGapFromPhi on GitHub at line 57.

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explainer page

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depends on

formal source

  54  adjacent_ratio : ∀ k, gapAt (k + 1) / gapAt k = phi⁻¹
  55
  56/-- Polar-code gap-to-capacity certificate. -/
  57def polarCodeCert : PolarCodeCert where
  58  gap_pos := gapAt_pos
  59  one_step_ratio := gapAt_succ_ratio
  60  adjacent_ratio := gapAt_adjacent_ratio
  61
  62end
  63end PolarCodeGapFromPhi
  64end Information
  65end IndisputableMonolith

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