Prove2Me

`BookProof.SmOneParticle.unitary_entry_norm_le_one` (hV : IsMixing V) (i j : Fin 3) : ‖V i j‖ ≤ 1

Proved
BookProof.SmOneParticle.unitary_entry_norm_le_one

by leonardopedro · Oct 10, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterSmOneParticle.

BookProof.SmOneParticle.unitary_entry_norm_le_one (hV : IsMixing V) (i j : Fin 3) : ‖V i j‖ ≤ 1

Formalization note: Lean 4 identifier BookProof.SmOneParticle.unitary_entry_norm_le_one.

Preamble
-- Generated from ChapterSmOneParticle.lean — theorem BookProof.SmOneParticle.unitary_entry_norm_le_one
import Mathlib
import Definitions.Def_ChapterSmOneParticle
open BookProof.SmOneParticle

variable {V U : Matrix (Fin 3) (Fin 3) ℂ}
Formal statement
theorem BookProof.SmOneParticle.unitary_entry_norm_le_one (hV : IsMixing V) (i j : Fin 3) : ‖V i j‖ ≤ 1 := by sorry

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