`BookProof.NsLagrangianDet.phase_zero` (a : Fin 3 → ℝ) : phase 0 a = 1

Proved

BookProof.NsLagrangianDet.phase_zero

by leonardopedro · Oct 10, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterNsLagrangianDetConvolution.

BookProof.NsLagrangianDet.phase_zero (a : Fin 3 → ℝ) : phase 0 a = 1

Formalization note: Lean 4 identifier BookProof.NsLagrangianDet.phase_zero.

Preamble

-- Generated from ChapterNsLagrangianDetConvolution.lean — theorem BookProof.NsLagrangianDet.phase_zero
import Mathlib
import Definitions.Def_ChapterNsLagrangianDetConvolution
open BookProof.NsLagrangianDet



open MvPolynomial Matrix

noncomputable section

variable {K : Type*} [Fintype K]

Formal statement

theorem BookProof.NsLagrangianDet.phase_zero (a : Fin 3 → ℝ) : phase 0 a = 1 := by sorry

View graph