DibyashanuPati/PhysLean
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refactor: Remove double empty lines

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jstoobysmith 2024-07-03 07:56:30 -04:00
parent ae18a2196d
commit f03d063c86
60 changed files with 0 additions and 232 deletions
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4
HepLean/AnomalyCancellation/PureU1/Permutations.lean
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@ -96,7 +96,6 @@ def FamilyPermutations (n : ℕ) : ACCSystemGroupAction (PureU1 n) where
exact Fin.elim0 i
cubicInvariant := accCube_invariant
lemma FamilyPermutations_charges_apply (S : (PureU1 n).Charges)
(i : Fin n) (f : (FamilyPermutations n).group) :
((FamilyPermutations n).rep f S) i = S (f.invFun i) := by
@ -107,7 +106,6 @@ lemma FamilyPermutations_anomalyFreeLinear_apply (S : (PureU1 n).LinSols)
((FamilyPermutations n).linSolRep f S).val i = S.val (f.invFun i) := by
rfl
/-- The permutation which swaps i and j. TODO: Replace with: `Equiv.swap`. -/
def pairSwap {n : ℕ} (i j : Fin n) : (FamilyPermutations n).group where
toFun s :=
@ -247,7 +245,6 @@ lemma permThreeInj_fst_apply :
⟨i, permThreeInj_fst hij hjk hik⟩ = 0 := by
exact (Equiv.symm_apply_eq (Function.Embedding.toEquivRange (permThreeInj hij hjk hik))).mpr rfl
lemma permThreeInj_snd : j ∈ Set.range ⇑(permThreeInj hij hjk hik) := by
simp only [Set.mem_range]
use 1
@ -338,5 +335,4 @@ lemma Prop_three (P : ℚ × ℚ × ℚ → Prop) {S : (PureU1 n).LinSols}
erw [permThree_fst,permThree_snd, permThree_thd] at h1
exact h1
end PureU1