OAI/Combinatorics/HadwigerCounterexample/FiniteAffineLaws.lean

GitHub source file

7 declarations, 0 contain sorry, 0 declared as axioms

Finite Affine Laws

  1. theorem OAI.HadwigerCounterexample.card_space line 18
  2. theorem OAI.HadwigerCounterexample.add_polar line 25
  3. theorem OAI.HadwigerCounterexample.translate_cap line 30

    Source documentation

    Equally likely images along every direction of an indexed family. The translation hypothesis is before testing the specified targets.

    theorem translate_cap [Fintype V] [Fintype W] {T : Type*} [Fintype T] [Nonempty T]
        {w : Wgt V} (hw : SubLaw w)
        (f : V →ₗ[F] W) (g : T ↪ W) (h : ∀ t, ∃ v, f v = g t ∧ ∀ x, w (x+v) = w x) (y : W) :
        pr w (fun x => f x=y) ≤ (Fintype.card T : ℝ)⁻¹ := by
    …

    Mentions: OAI.HadwigerCounterexample.Wgt, OAI.HadwigerCounterexample.SubLaw, OAI.HadwigerCounterexample.F, OAI.HadwigerCounterexample.pr

  4. theorem OAI.HadwigerCounterexample.unif_lin line 59
  5. theorem OAI.HadwigerCounterexample.pr_unif_lin line 75
  6. theorem OAI.HadwigerCounterexample.map_unif_surjective line 82
  7. theorem OAI.HadwigerCounterexample.dim_mat line 89