refactor: Linting substrings
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40 changed files with 133 additions and 132 deletions
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@ -239,7 +239,7 @@ open LorentzVector
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-/
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/-- The first column of a lorentz matrix as a `NormOneLorentzVector`. -/
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/-- The first column of a Lorentz matrix as a `NormOneLorentzVector`. -/
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@[simps!]
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def toNormOneLorentzVector (Λ : LorentzGroup d) : NormOneLorentzVector d :=
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⟨Λ.1 *ᵥ timeVec, by rw [NormOneLorentzVector.mem_iff, Λ.2, minkowskiMetric.on_timeVec]⟩
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@ -150,7 +150,7 @@ lemma mul_not_othchron_of_not_othchron_othchron {Λ Λ' : LorentzGroup d} (h :
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rw [IsOrthochronous_iff_futurePointing] at h h'
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exact NormOneLorentzVector.FuturePointing.metric_reflect_not_mem_mem h h'
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/-- The homomorphism from `lorentzGroup` to `ℤ₂` whose kernel are the Orthochronous elements. -/
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/-- The homomorphism from `LorentzGroup` to `ℤ₂` whose kernel are the Orthochronous elements. -/
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def orthchroRep : LorentzGroup d →* ℤ₂ where
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toFun := orthchroMap
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map_one' := orthchroMap_IsOrthochronous (by simp [IsOrthochronous])
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@ -122,7 +122,7 @@ lemma IsProper_iff (Λ : LorentzGroup d) : IsProper Λ ↔ detRep Λ = 1 := by
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rw [detRep_apply, detRep_apply, detContinuous_eq_iff_det_eq]
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simp only [IsProper, lorentzGroupIsGroup_one_coe, det_one]
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lemma id_IsProper : (@IsProper d) 1 := by
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lemma id_IsProper : @IsProper d 1 := by
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simp [IsProper]
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lemma isProper_on_connected_component {Λ Λ' : LorentzGroup d} (h : Λ' ∈ connectedComponent Λ) :
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