OAI/Combinatorics/ContingencyTables/Sampling/ExactExpectedTime.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Summability of the actual exact sampler's public runtime

  1. theorem OAI.ContingencyTables.ExactExpectedTime.bound line 23

    Source documentation

    Expected runtime is bounded by the explicit costs of the ordinary prefix and the probability-weighted correction branch.

    theorem bound
        (hPL : ∀ q,PublishedInputs.FiniteBoxPrekopaLeindler q)
        (hCheeger : ∀ q k,PublishedInputs.FiniteCheeger
          (GridBoundary.Grid (I := Fin q) (4*k^8)))
    …

    Mentions: OAI.ContingencyTables.PublishedInputs.FiniteBoxPrekopaLeindler, OAI.ContingencyTables.PublishedInputs.FiniteCheeger, OAI.ContingencyTables.GridBoundary.Grid

  2. theorem OAI.ContingencyTables.ExactExpectedTime.summable line 69

    Source documentation

    The physical tail is summable for every equal-total margin pair.

    theorem summable
        (hPL : ∀ q,PublishedInputs.FiniteBoxPrekopaLeindler q)
        (hCheeger : ∀ q k,PublishedInputs.FiniteCheeger
          (GridBoundary.Grid (I := Fin q) (4*k^8)))
    …

    Mentions: OAI.ContingencyTables.PublishedInputs.FiniteBoxPrekopaLeindler, OAI.ContingencyTables.PublishedInputs.FiniteCheeger, OAI.ContingencyTables.GridBoundary.Grid