Small Pair Graph 43 excludes three full ring
ProvedD1Bound5.smallPairGraph_43_excludes_three_full_ringdiophantine-tuplesnumber-theory
Complete large-extension triangle exclusion for pair-table row 43.
Preamble
import Init import Mathlib.Algebra.Order.Ring.Abs import Mathlib.Algebra.QuadraticAlgebra.Basic import Mathlib.Algebra.Ring.Basic import Mathlib.Algebra.Ring.Equiv import Mathlib.Analysis.Complex.Basic import Mathlib.Analysis.Complex.Norm import Mathlib.Analysis.Complex.Polynomial.Basic import Mathlib.Data.Finset.Card import Mathlib.Data.Finset.Prod import Mathlib.Data.Int.GCD import Mathlib.Data.Int.Interval import Mathlib.Data.Int.Sqrt import Mathlib.Data.List.Basic import Mathlib.Data.List.Range import Mathlib.Data.ZMod.Basic import Mathlib.LinearAlgebra.Dimension.Free import Mathlib.NumberTheory.NumberField.InfinitePlace.TotallyRealComplex import Mathlib.NumberTheory.NumberField.Norm import Mathlib.Tactic.FieldSimp import Mathlib.Tactic.Linarith import Mathlib.Tactic.LinearCombination import Mathlib.Tactic.Ring import Definitions.Def_D1Bound5_Coordinates_Definitions import Definitions.Def_D1Bound5_IsD1Tuple import Definitions.Def_D1Bound5_PairExtensionCore_Definitions import Definitions.Def_D1Bound5_SmallPairGraphInputs43_Definitions_001
Formal statement
section
open scoped NumberField
open Module
namespace D1Bound5
open QuadInt
theorem _root_.D1Bound5.smallPairGraph_43_excludes_three_full_ring
{K : Type*} [Field K] [NumberField K] [NumberField.IsTotallyComplex K]
(hK : finrank ℚ K = 2) (phi : K →+* ℂ)
(e : QuadInt 1 3 ≃+* 𝓞 K) (t : Fin 3 → QuadInt 1 3)
(ht : IsD1Tuple t)
(hpair : ∀ i, PairExtension smallPairA_43 smallPairB_43 (t i))
(hlarge : ∀ i, 9 ≤ (t i).norm) (hbound : ∀ i, (t i).norm ≤ 10^1100)
(hneA : ∀ i, t i ≠ smallPairA_43) (hneB : ∀ i, t i ≠ smallPairB_43) : False := by sorry
end D1Bound5
end
Source
D1Bound5/SmallPairGraphFullRing43.lean, lines 9-29, SHA-256 5a6048fd57512696fd0a51066324d14d4e210362329e3931bc4126137b0b4efa. Project: https://github.com/tomislav-math/d1-bound5-lean