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feat: Add FieldOpAlgebra

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jstoobysmith 2025-01-27 06:20:25 +00:00
parent 7738be4443
commit 3abc31af98
4 changed files with 362 additions and 1 deletions
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HepLean/Lorentz/ComplexTensor/Basis.lean
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@ -48,7 +48,6 @@ lemma perm_basisVector_cast {n m : ℕ} {c : Fin n → complexLorentzTensor.C}
simp only [Functor.const_obj_obj, OverColor.mk_hom] at h1
rw [h1]
TODO "Generalize `basis_eq_FD`."
lemma basis_eq_FD {n : ℕ} (c : Fin n → complexLorentzTensor.C)
(b : Π j, Fin (complexLorentzTensor.repDim (c j))) (i : Fin n)
(h : { as := c i } = { as := c1 }) :