`BookProof.ChapterParity.hermPart_isHermitian` (X : Matrix n n ℂ) : (hermPart X).IsHermitian

Proved

BookProof.ChapterParity.hermPart_isHermitian

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

theoremstimepiece

Prove the following Lean 4 theorem from ChapterParity.

BookProof.ChapterParity.hermPart_isHermitian (X : Matrix n n ℂ) : (hermPart X).IsHermitian

Formalization note: Lean 4 identifier BookProof.ChapterParity.hermPart_isHermitian.

Preamble

-- Generated from ChapterParity.lean — theorem BookProof.ChapterParity.hermPart_isHermitian
import Mathlib
import Definitions.Def_ChapterParity
open BookProof.ChapterParity


open Matrix
open scoped ComplexConjugate

variable {n : Type*}

Formal statement

theorem BookProof.ChapterParity.hermPart_isHermitian (X : Matrix n n ℂ) : (hermPart X).IsHermitian := by sorry

View graph