The Lean 4 theorem `integral_conj_secondDeriv_comm` in the `ChapterSchrodingerCutoffEsa` chapter of the timepiece formalization
ProvedBookProof.SchrodingerCutoff.integral_conj_secondDeriv_commtimepiece
The Lean 4 theorem integral_conj_secondDeriv_comm in the ChapterSchrodingerCutoffEsa chapter of the timepiece formalization.
Preamble
-- Generated from ChapterSchrodingerCutoffEsa.lean — theorem BookProof.SchrodingerCutoff.integral_conj_secondDeriv_comm import Mathlib import Definitions.Def_ChapterSchrodingerCutoffEsa open BookProof.SchrodingerCutoff open MeasureTheory Filter Complex
Formal statement
theorem BookProof.SchrodingerCutoff.integral_conj_secondDeriv_comm
(f g f' f'' g' g'' : ℝ → ℂ)
(hf1 : ∀ x, HasDerivAt f (f' x) x) (hf2 : ∀ x, HasDerivAt f' (f'' x) x)
(hg1 : ∀ x, HasDerivAt g (g' x) x) (hg2 : ∀ x, HasDerivAt g' (g'' x) x)
(hf''c : Continuous f'') (hg''c : Continuous g'')
(hfs : HasCompactSupport f) (hgs : HasCompactSupport g) :
(∫ x, (starRingEnd ℂ) (f'' x) * g x) = ∫ x, (starRingEnd ℂ) (f x) * g'' x := by sorrySource