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`BookProof.FockCubicUnbounded.confAt_self` (k m : ℕ) : confAt k m k = m

Proved
BookProof.FockCubicUnbounded.confAt_self

by leonardopedro · Oct 21, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterFockCubicUnbounded.

BookProof.FockCubicUnbounded.confAt_self (k m : ℕ) : confAt k m k = m

Formalization note: Lean 4 identifier BookProof.FockCubicUnbounded.confAt_self.

Preamble
-- Generated from ChapterFockCubicUnbounded.lean — theorem BookProof.FockCubicUnbounded.confAt_self
import Definitions.Def_ChapterFockOneParticleGap
import Definitions.Def_ChapterFockNumberPreservingGap
import Definitions.Def_ChapterFockFieldPerturbation
import Mathlib
import Definitions.Def_ChapterFockCubicUnbounded
import Definitions.Def_ChapterFockSecondQuantization
open BookProof.FockSecondQuantization
open BookProof.FockCubicUnbounded


noncomputable section


open BookProof.FockSecondQuantization BookProof.FockOneParticleGap
open BookProof.FockNumberPreservingGap BookProof.FockFieldPerturbation
Formal statement
theorem BookProof.FockCubicUnbounded.confAt_self (k m : ℕ) : confAt k m k = m := by sorry

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