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`BookProof.FockQuadratic.bogoliubov_essentiallySelfAdjointOn_core` (hω : ∀ i, 0 ≤ ω i) (m n : κ → ι) (g : κ → ℂ) (hsum : Summable fun k => ‖g k‖ * (ω (m k) + ω (n k) + 2)) :...

Proved
BookProof.FockQuadratic.bogoliubov_essentiallySelfAdjointOn_core

by leonardopedro · Oct 13, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterFockQuadraticEsa.

BookProof.FockQuadratic.bogoliubov_essentiallySelfAdjointOn_core (hω : ∀ i, 0 ≤ ω i) (m n : κ → ι) (g : κ → ℂ) (hsum : Summable fun k => ‖g k‖ * (ω (m k) + ω (n k) + 2)) : EssentiallySelfAdjointOn (lpFiniteModes (Idx ι)) ((fockH hω (fun k => pairIdx (m k) (n k)) (fun _ => (0 : Idx ι)) g (fun k => by simp) (by refine hsum.congr fun k => ?_ simp [wsum_pairIdx])).comp (Submodule.inclusion (finiteModes_le_maxDom (sig ω))))

Formalization note: Lean 4 identifier BookProof.FockQuadratic.bogoliubov_essentiallySelfAdjointOn_core.

Preamble
-- Generated from ChapterFockQuadraticEsa.lean — theorem BookProof.FockQuadratic.bogoliubov_essentiallySelfAdjointOn_core
import Definitions.Def_ChapterFarisLavine
import Definitions.Def_ChapterNavierStokesAffineFiberEsa
import Definitions.Def_ChapterNavierStokesDeficiency
import Definitions.Def_ChapterOperatorSeriesEsa
import Mathlib
import Definitions.Def_ChapterFockQuadraticEsa
import Definitions.Def_ChapterA3n
import Definitions.Def_ChapterDirectSumEsa
import Definitions.Def_ChapterFarisLavineCore
import Definitions.Def_ChapterNavierStokesEsa
import Definitions.Def_ChapterNavierStokesIkebeKato
import Theorems.Thm_BookProof_FockQuadratic_wsum_pairIdx
open BookProof.ChapterA3n
open BookProof.DirectSumEsa
open BookProof.NavierStokesFlow.IkebeKato
open BookProof.FockQuadratic


open scoped ENNReal


open BookProof.FarisLavine BookProof.NavierStokesFlow BookProof.NavierStokesFlow.IkebeKato
open BookProof.NavierStokesFlow.LpNat BookProof.OperatorSeries

noncomputable section

variable {ι : Type*}

variable {ω : ι → ℝ}
variable {κ : Type*}
Formal statement
theorem BookProof.FockQuadratic.bogoliubov_essentiallySelfAdjointOn_core (hω : ∀ i, 0 ≤ ω i) (m n : κ → ι) (g : κ → ℂ)
    (hsum : Summable fun k => ‖g k‖ * (ω (m k) + ω (n k) + 2)) :
    EssentiallySelfAdjointOn (lpFiniteModes (Idx ι))
      ((fockH hω (fun k => pairIdx (m k) (n k)) (fun _ => (0 : Idx ι)) g
          (fun k => by simp)
          (by
            refine hsum.congr fun k => ?_
            simp [wsum_pairIdx])).comp
        (Submodule.inclusion (finiteModes_le_maxDom (sig ω)))) := by sorry

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