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refactor: More spellings

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jstoobysmith 2025-02-10 10:59:09 +00:00
parent dc5b63c4a7
commit b4333f038a
10 changed files with 21 additions and 21 deletions
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4
HepLean/Lorentz/ComplexTensor/Metrics/Basis.lean
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@ -61,7 +61,7 @@ lemma coMetric_basis_expand_tree : {η' | μ ν}ᵀ.tensor =
(smul (-1) (tensorNode (basisVector ![Color.down, Color.down] (fun _ => 3))))).tensor :=
coMetric_basis_expand
/-- The expansion of the Lorentz contrvariant metric in terms of basis vectors. -/
/-- The expansion of the Lorentz contravariant metric in terms of basis vectors. -/
lemma contrMatrix_basis_expand : {η | μ ν}ᵀ.tensor =
basisVector ![Color.up, Color.up] (fun _ => 0)
- basisVector ![Color.up, Color.up] (fun _ => 1)
@ -87,7 +87,7 @@ lemma contrMatrix_basis_expand : {η | μ ν}ᵀ.tensor =
simp only [Fin.isValue, Lorentz.complexContrBasisFin4, Basis.coe_reindex, Function.comp_apply]
rfl
/-- The expansion of the Lorentz contrvariant metric in terms of basis vectors as
/-- The expansion of the Lorentz contravariant metric in terms of basis vectors as
a structured tensor tree. -/
lemma contrMatrix_basis_expand_tree : {η | μ ν}ᵀ.tensor =
(TensorTree.add (tensorNode (basisVector ![Color.up, Color.up] (fun _ => 0))) <|