One Small Cutoff Rows finite A4Fixed Bound
ProvedD1Bound5.oneSmallCutoffRows_finiteA4FixedBounddiophantine-tuplesnumber-theory
The actual printed fixed-triple rows have verified A4 coefficients.
Preamble
import Lean.Elab.Tactic.Omega import Mathlib.Algebra.BigOperators.Fin import Mathlib.Algebra.Group.Int.Units import Mathlib.Algebra.Polynomial.Monic import Mathlib.Algebra.QuadraticAlgebra.Basic import Mathlib.Algebra.Ring.Basic import Mathlib.Algebra.Ring.Equiv import Mathlib.Algebra.Squarefree.Basic import Mathlib.Analysis.Complex.Basic import Mathlib.Analysis.Complex.Norm import Mathlib.Analysis.Complex.Polynomial.Basic import Mathlib.Analysis.Normed.Ring.Basic import Mathlib.Data.Fin.Tuple.Sort import Mathlib.Data.Finset.Card import Mathlib.Data.Finset.Prod import Mathlib.Data.Fintype.EquivFin import Mathlib.Data.Int.GCD import Mathlib.Data.Int.Interval import Mathlib.Data.Int.Sqrt import Mathlib.Data.List.Range import Mathlib.LinearAlgebra.Dimension.Free import Mathlib.LinearAlgebra.Matrix.Determinant.Basic import Mathlib.LinearAlgebra.Matrix.NonsingularInverse import Mathlib.NumberTheory.NumberField.InfinitePlace.TotallyRealComplex import Mathlib.NumberTheory.NumberField.Norm import Mathlib.Tactic import Mathlib.Tactic.Convert import Mathlib.Tactic.FieldSimp import Mathlib.Tactic.GCongr import Mathlib.Tactic.IntervalCases import Mathlib.Tactic.Linarith import Mathlib.Tactic.LinearCombination import Mathlib.Tactic.NormNum import Mathlib.Tactic.Positivity import Mathlib.Tactic.Ring import Definitions.Def_D1Bound5_Coordinates_Definitions import Definitions.Def_D1Bound5_FiniteA4FixedHeight_Definitions import Definitions.Def_D1Bound5_OneSmallCutoffArithmetic_Definitions_001 import Definitions.Def_D1Bound5_OneSmallCutoffArithmetic_Definitions_002 import Definitions.Def_D1Bound5_OneSmallRows_Definitions
Formal statement
section
namespace D1Bound5
open QuadInt
/- Each exact square certificate evaluates the actual divided A4 root
coefficient in the quadratic integer ring before taking its field norm.
It then checks the printed M4 with a strict rational row-sum comparison. -/
set_option maxRecDepth 100000
set_option maxHeartbeats 0
theorem _root_.D1Bound5.oneSmallCutoffRows_finiteA4FixedBound (r : OneSmallCutoffRow)
(hr : r ∈ oneSmallCutoffRows) :
∃ w : Fin 3 → Fin 2 → Fin 5 → ℚ,
FiniteA4FixedBound r.triple.anchorA r.triple.anchorB r.M4 w := by sorry
end D1Bound5
end
Source
D1Bound5/OneSmallA4FixedArithmetic.lean, lines 526-589, SHA-256 5dd4aa68b22d8a4e1c6984770870f955818408707c7af81799468b13acd90c7f. Project: https://github.com/tomislav-math/d1-bound5-lean