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`BookProof.ChapterGaugeUnconstrainedSpectrum.permOp_basisVec` [DecidableEq X] (σ : Equiv.Perm X) (y : X) : permOp σ (basisVec y) = basisVec (σ y)

Proved
BookProof.ChapterGaugeUnconstrainedSpectrum.permOp_basisVec

by leonardopedro · Oct 8, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterGaugeUnconstrainedSpectrum.

BookProof.ChapterGaugeUnconstrainedSpectrum.permOp_basisVec [DecidableEq X] (σ : Equiv.Perm X) (y : X) : permOp σ (basisVec y) = basisVec (σ y)

Formalization note: Lean 4 identifier BookProof.ChapterGaugeUnconstrainedSpectrum.permOp_basisVec.

Preamble
-- Generated from ChapterGaugeUnconstrainedSpectrum.lean — theorem BookProof.ChapterGaugeUnconstrainedSpectrum.permOp_basisVec
import Mathlib
import Definitions.Def_ChapterGaugeUnconstrainedSpectrum
import Definitions.Def_ChapterE4
open BookProof.ChapterE4
open BookProof.ChapterGaugeUnconstrainedSpectrum



variable {X : Type*}
Formal statement
theorem BookProof.ChapterGaugeUnconstrainedSpectrum.permOp_basisVec [DecidableEq X] (σ : Equiv.Perm X) (y : X) :
    permOp σ (basisVec y) = basisVec (σ y) := by sorry

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