OAI/Geometry/HyperbolicGroups/FiniteSelection.lean

GitHub source file

5 declarations, 0 contain sorry, 0 declared as axioms

  1. theorem OAI.HyperbolicObstruction.FiniteLaw.exists_good_simultaneously line 21

    Source documentation

    All finite tests and any additional table event can be imposed at once. The only premise is the actual expectation/probability estimate, not the existence of a good table.

    theorem exists_good_simultaneously (μ : FiniteLaw α) (f : J → α → ℝ)
        (hf : ∀ j a, 0 ≤ f j a) (bad : α → Prop) [DecidablePred bad]
        {ε : ℝ} (hε : 0 < ε)
        (h : (∑ j, μ.expect (f j)) + ε*μ.prob bad < ε) :
        ∃ a, ¬bad a ∧ ∀ j, f j a < ε := by
    …

    Mentions: OAI.HyperbolicObstruction.FiniteLaw

  2. def OAI.HyperbolicObstruction.FiniteLaw.prod line 46

    Source documentation

    Product law for the independent master and six-letter arrays.

    def prod (μ : FiniteLaw α) (ν : FiniteLaw β) : FiniteLaw (α × β) where
    …

    Mentions: OAI.HyperbolicObstruction.FiniteLaw

  3. lemma OAI.HyperbolicObstruction.FiniteLaw.expect_prod line 54
  4. lemma OAI.HyperbolicObstruction.FiniteLaw.expect_prod_fst line 64
  5. lemma OAI.HyperbolicObstruction.FiniteLaw.expect_prod_snd line 69