Full ring coherent two strong gap
ProvedD1Bound5.full_ring_coherent_two_strong_gapdiophantine-tuplesnumber-theory
The strong two-anchor gap for genuine entries of the full ring of integers. Nonvanishing, coefficient integrality, coherent branch bounds, the complete homogeneous tail, and the integral modulus lower bound are all discharged by the proved preceding results.
Preamble
import Mathlib.Algebra.BigOperators.NatAntidiagonal import Mathlib.Algebra.QuadraticAlgebra.Basic import Mathlib.Algebra.Ring.Basic import Mathlib.Algebra.Ring.Equiv import Mathlib.Analysis.Analytic.Binomial import Mathlib.Analysis.Complex.Basic import Mathlib.Analysis.Complex.Norm import Mathlib.Analysis.Normed.Ring.Basic import Mathlib.Analysis.SpecificLimits.Normed import Mathlib.Data.Fin.VecNotation import Mathlib.Data.Finset.Card import Mathlib.Data.Finset.Insert import Mathlib.Data.Int.GCD import Mathlib.Data.Sym.Basic import Mathlib.Data.Sym.Card import Mathlib.LinearAlgebra.Dimension.Free import Mathlib.LinearAlgebra.Lagrange import Mathlib.NumberTheory.NumberField.InfinitePlace.TotallyRealComplex import Mathlib.NumberTheory.NumberField.Norm import Mathlib.RingTheory.Binomial import Mathlib.RingTheory.MvPolynomial.Symmetric.Defs import Mathlib.Tactic.Linarith import Mathlib.Tactic.LinearCombination import Definitions.Def_D1Bound5_IsD1
Formal statement
section
open Finset
open scoped NumberField
open Module
namespace D1Bound5
theorem _root_.D1Bound5.full_ring_coherent_two_strong_gap
{K : Type*} [Field K] [NumberField K] [NumberField.IsTotallyComplex K]
(hK : finrank ℚ K = 2) (phi : K →+* ℂ)
{T : Finset (𝓞 K)} (hT : IsD1 T) {a b p q : 𝓞 K}
(ha : a ∈ T) (hb : b ∈ T) (hp : p ∈ T) (hq : q ∈ T)
(hab : a ≠ b) (hap : a ≠ p) (haq : a ≠ q)
(hbp : b ≠ p) (hbq : b ≠ q) (hpq : p ≠ q)
(eta : ℂ) (heta : eta ^ 2 = phi (p : K) * phi (q : K))
(hAB : ‖phi (a : K)‖ ≤ ‖phi (b : K)‖)
(hB : 3 ≤ ‖phi (b : K)‖) (hP : 5 * ‖phi (b : K)‖ ≤ ‖phi (p : K)‖)
(hAP : 32 ≤ ‖phi (a : K)‖ * ‖phi (p : K)‖)
(hQ : 5 * ‖phi (a : K)‖ * ‖phi (b : K)‖ * ‖phi (p : K)‖ ≤ ‖phi (q : K)‖)
(hPQ : 10000 < ‖phi (p : K)‖ * ‖phi (q : K)‖) :
‖phi (a : K)‖ ^ 2 * ‖phi (p : K)‖ ^ 3 <
(10001 / 10000 : ℝ) * ‖phi (q : K)‖ := by sorry
end D1Bound5
end
Source
D1Bound5/CoherentTwoGap.lean, lines 70-139, SHA-256 9b03b858f3c9928eaa8ca4f9e63d4ac4f91f397c8d8e6a3896dbdcf15993ec4f. Project: https://github.com/tomislav-math/d1-bound5-lean