OAI/Combinatorics/ContingencyTables/Rooted/RootedTraceWords.lean

GitHub source file

8 declarations, 0 contain sorry, 0 declared as axioms

Actual bounded first-return words for the selected-root chain

  1. def OAI.ContingencyTables.RootedTraceWords.sourceKilled line 21
  2. def OAI.ContingencyTables.RootedTraceWords.targetKilled line 28
  3. lemma OAI.ContingencyTables.RootedTraceWords.targetKilled_matches line 34
  4. def OAI.ContingencyTables.RootedTraceWords.returnWord line 43

    Source documentation

    The search consumes a fixed cap worth of disjoint words even when the first return occurs before the last word.

    def returnWord (A : Instance I J) (R : RootedCompletion.Selection A.T) (C K j k N : ℕ)
        (hK : 1≤K) (hW : 100*A.d*K≤A.W) (xi : ℚ)
        (v : Grid (I := Fin (dimension A)) K) (w : Pair A → Pair A → ℚ) (S : State A)
    …

    Mentions: OAI.ContingencyTables.RootedCompletion.Selection

  5. lemma OAI.ContingencyTables.RootedTraceWords.arithmetic_event_eq line 51
  6. theorem OAI.ContingencyTables.RootedTraceWords.arithmetic_recorded_event_bound line 71
  7. theorem OAI.ContingencyTables.RootedTraceWords.returnWord_event line 89

    Source documentation

    The concrete bounded return experiment has the capped trace event bound plus one implementation error per used step.

    theorem returnWord_event (A : Instance I J) (R : RootedCompletion.Selection A.T) (C : ℕ) (hC : 0<C) (K j k n : ℕ)
        (hK : 1≤K) (hW : 100*A.d*K≤A.W) (hB : (K:ℝ)=binWidth A C)
        (hj : j≤rationalHeight A C) (xi : ℚ) (hx0 : 0<xi) (hx1 : xi≤1/4)
        (hPL : PublishedInputs.FiniteBoxPrekopaLeindler (dimension A))
        (hCheeger : PublishedInputs.FiniteCheeger (Grid (I := Fin (dimension A)) K))
    …

    Mentions: OAI.ContingencyTables.RootedCompletion.Selection, OAI.ContingencyTables.PublishedInputs.FiniteBoxPrekopaLeindler, OAI.ContingencyTables.PublishedInputs.FiniteCheeger

  8. theorem OAI.ContingencyTables.RootedTraceWords.returnWord_failure line 113

    Source documentation

    Capping the concrete word experiment adds the exact reference nonreturn probability and the accumulated step-implementation error.

    theorem returnWord_failure (A : Instance I J) (R : RootedCompletion.Selection A.T) (C : ℕ) (hC : 0<C) (K j k n : ℕ)
        (hK : 1≤K) (hW : 100*A.d*K≤A.W) (hB : (K:ℝ)=binWidth A C)
        (hj : j≤rationalHeight A C) (xi : ℚ) (hx0 : 0<xi) (hx1 : xi≤1/4)
        (hPL : PublishedInputs.FiniteBoxPrekopaLeindler (dimension A))
        (hCheeger : PublishedInputs.FiniteCheeger (Grid (I := Fin (dimension A)) K))
    …

    Mentions: OAI.ContingencyTables.RootedCompletion.Selection, OAI.ContingencyTables.PublishedInputs.FiniteBoxPrekopaLeindler, OAI.ContingencyTables.PublishedInputs.FiniteCheeger