OAI/Combinatorics/ContingencyTables/Dense/DenseExponentArithmetic.lean
9 declarations, 0 contain sorry, 0 declared as axioms
Natural arithmetic for the dense acceptance exponent
Each integral completion entry is represented by a difference of two natural numbers. The rational floor in the geometric definition is then an ordinary natural quotient, including zero denominators.
- def
OAI.ContingencyTables.GridBoundary.componentExponentline 15 - lemma
OAI.ContingencyTables.GridBoundary.floor_signed_quotientline 18 - lemma
OAI.ContingencyTables.GridBoundary.componentExponent_eqline 23 - def
OAI.ContingencyTables.GridBoundary.integerPartsline 48 - lemma
OAI.ContingencyTables.GridBoundary.integerParts_subline 55 - lemma
OAI.ContingencyTables.GridBoundary.integerParts_sub_ratline 64 - def
OAI.ContingencyTables.GridBoundary.arithmeticExponentAtline 72 - lemma
OAI.ContingencyTables.GridBoundary.arithmeticExponentAt_eqline 80 - theorem
OAI.ContingencyTables.GridBoundary.denseExponent_eq_arithmeticline 93Source documentation
A finite maximum of explicitly computable natural quotients is exactly the exponent used in the dense Metropolis acceptance probability.
theorem denseExponent_eq_arithmetic (R : Option I → ℕ) (P : Option J → ℕ) (d : ℕ) (e : I×J ≃ Fin q) (a : Grid (I := Fin q) K) : …Mentions: OAI.ContingencyTables.GridBoundary.Grid