Small Triple Extension Property — full ring
ProvedD1Bound5.SmallTripleExtensionProperty.full_ringdiophantine-tuplesnumber-theory
Transfer both finite-extension consequences from integer coordinates to the actual full ring through its proved ring equivalence.
Preamble
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.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.NumberTheory.NumberField.InfinitePlace.TotallyRealComplex import Mathlib.NumberTheory.NumberField.Norm import Mathlib.Tactic.FieldSimp import Mathlib.Tactic.IntervalCases import Mathlib.Tactic.Linarith import Mathlib.Tactic.LinearCombination import Mathlib.Tactic.Ring import Definitions.Def_D1Bound5_Coordinates_Definitions import Definitions.Def_D1Bound5_SmallExtensionSymmetry_Definitions
Formal statement
section
open scoped NumberField Classical
open Module
namespace D1Bound5
open QuadInt
theorem _root_.D1Bound5.SmallTripleExtensionProperty.full_ring
{K : Type*} [Field K] [NumberField K] [NumberField.IsTotallyComplex K]
{tau nu : ℤ} (e : QuadInt tau nu ≃+* 𝓞 K) (phi : K →+* ℂ)
(A : Finset (QuadInt tau nu)) (hA : SmallTripleExtensionProperty A) :
(∀ z : 𝓞 K, ProperCommonExtension (A.image e) z →
‖phi (z : K)‖^2 ≤ (10 : ℝ)^80 → ‖phi (z : K)‖ < 85) ∧
(∀ z w : 𝓞 K, ProperCommonExtension (A.image e) z →
ProperCommonExtension (A.image e) w →
‖phi (z : K)‖^2 ≤ (10 : ℝ)^80 →
‖phi (w : K)‖^2 ≤ (10 : ℝ)^80 → z = w) := by sorry
end D1Bound5
end
Source
D1Bound5/SmallTripleBoundedExtensions.lean, lines 9-44, SHA-256 48c636c065940c264bf5d45a57d236f9488ed0396e76184df898bebb518e4568. Project: https://github.com/tomislav-math/d1-bound5-lean