OAI/Combinatorics/ContingencyTables/Sampling/PhysicalGraphVertices.lean
4 declarations, 0 contain sorry, 0 declared as axioms
Finite physical vertices containing every contextual transport leaf
- instance
OAI.ContingencyTables.SmallGraphProfiles.profilesFintypeline 18 - def
OAI.ContingencyTables.SmallGraphProfiles.verticesline 21 - lemma
OAI.ContingencyTables.SmallGraphProfiles.mem_vertices_iffline 24 - theorem
OAI.ContingencyTables.SmallGraphProfiles.context_vertex_memline 37Source documentation
Every vertex used by the common conditional energy is an actual bounded allowed small-graph profile after the physical coordinate map.
theorem context_vertex_mem (small : I → J → Bool) (B : I → J → ℕ) (s : I×J) (hs : small s.1 s.2=true) (σ : I×J → ℕ) (U : ℕ) (hU : 1 ≤ U) (hB : ∀ i j, small i j=true → B i j=U) (hσ : ∀ a : Earlier small s, σ a.val.val ≤ U) {n : ℕ} (e : Fin n ≃ Later small s) (x : Coordinates Bool (widths (fun _ : Fin n => U)) → ℕ) (hx : x ∈ contextVertices U n) (hbox : InBox (bounds (fun _ : Bool => U) (widths (fun _ : Fin n => U))) x) : assemble small s hs σ U e x ∈ vertices small B := by …