The Lean 4 theorem `wave_essentiallySelfAdjoint` in the `ChapterStrichartzWave` chapter of the timepiece formalization

-- Generated from ChapterStrichartzWave.lean — theorem BookProof.StrichartzWave.wave_essentiallySelfAdjoint
import Mathlib
import Definitions.Def_ChapterStrichartzWave
open BookProof.StrichartzWave










open MeasureTheory SchwartzMap FourierTransform ComplexInnerProductSpace LineDeriv

variable {V : Type*} [NormedAddCommGroup V] [InnerProductSpace ℝ V] [FiniteDimensional ℝ V]
  [MeasurableSpace V] [BorelSpace V]
variable {ι : Type*} [Fintype ι]

theorem BookProof.StrichartzWave.wave_essentiallySelfAdjoint (n : ℕ) (κ : ℝ) :
    BookProof.FarisLavine.EssentiallySelfAdjointOn (schwartzDomain (SpaceTime n))
      (opL2 (waveOp n κ)) := by sorry