The Lean 4 theorem `nsHamiltonian_ne_zero_example` in the `ChapterNavierStokesFlow` chapter of the timepiece formalization

-- Generated from ChapterNavierStokesFlow.lean — theorem BookProof.NavierStokesFlow.nsHamiltonian_ne_zero_example
import Mathlib
import Definitions.Def_ChapterNavierStokesFlow
open BookProof.NavierStokesFlow


open scoped BigOperators Matrix Kronecker ComplexOrder TensorProduct

theorem BookProof.NavierStokesFlow.nsHamiltonian_ne_zero_example :
    nsHamiltonian (nsTruncationOfDiagonal (n := 1) (fun _ _ => 1) (fun _ => 1)
      (fun _ => Matrix.conjTranspose_one) 0) ≠ 0 := by sorry