The Lean 4 theorem `qgKappaElliptic_nonneg` in the `ChapterQuantumGravity3DGauge` chapter of the timepiece formalization

Proved

BookProof.QuantumGravity3DGauge.qgKappaElliptic_nonneg

by leonardopedro · Sep 22, 2026 · Mathlib 0df444a (Lean v4.33.1)

timepiece

The Lean 4 theorem qgKappaElliptic_nonneg in the ChapterQuantumGravity3DGauge chapter of the timepiece formalization.

Preamble

-- Generated from ChapterQuantumGravity3DGauge.lean — theorem BookProof.QuantumGravity3DGauge.qgKappaElliptic_nonneg
import Mathlib
import Definitions.Def_ChapterQuantumGravity3DGauge
open BookProof.QuantumGravity3DGauge



open MeasureTheory Complex MvPolynomial Filter Topology
open BookProof.HermiteProductCore BookProof.YangMillsHermite BookProof.YangMillsFriedrichs
open BookProof.FarisLavine BookProof.FriedrichsExtension BookProof.HermiteGalerkin
open BookProof.HashimotoShiftInvert BookProof.QuantumGravityDensitized

noncomputable section

Formal statement

theorem BookProof.QuantumGravity3DGauge.qgKappaElliptic_nonneg (j : Fin 84) : 0 ≤ qgKappaElliptic j := by sorry

Source

https://github.com/leonardopedro/timepiece/blob/61595bc/BookProof/ChapterQuantumGravity3DGauge.lean

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