Prove2Me

`BookProof.ChapterGaugeUnconstrainedSpectrum.signRep_isNotUnconstrained` : ¬ IsUnconstrainedGaugeFixing signRep

Proved
BookProof.ChapterGaugeUnconstrainedSpectrum.signRep_isNotUnconstrained

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

theoremstimepiece

Prove the following Lean 4 theorem from ChapterGaugeUnconstrainedSpectrum.

BookProof.ChapterGaugeUnconstrainedSpectrum.signRep_isNotUnconstrained : ¬ IsUnconstrainedGaugeFixing signRep

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

Preamble
-- Generated from ChapterGaugeUnconstrainedSpectrum.lean — theorem BookProof.ChapterGaugeUnconstrainedSpectrum.signRep_isNotUnconstrained
import Mathlib
import Definitions.Def_ChapterGaugeUnconstrainedSpectrum
import Definitions.Def_ChapterAbelianDiagonalCountable
open BookProof.ChapterAbelianDiagonalCountable
open BookProof.ChapterGaugeUnconstrainedSpectrum



variable {X : Type*}

variable {G : Type*} [Group G]
Formal statement
theorem BookProof.ChapterGaugeUnconstrainedSpectrum.signRep_isNotUnconstrained : ¬ IsUnconstrainedGaugeFixing signRep := by sorry

View graph