refactor: Lint
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16 changed files with 416 additions and 352 deletions
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@ -24,7 +24,6 @@ lemma congr_uncontracted {n m : ℕ} (c : WickContraction n) (h : n = m) :
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subst h
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simp
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lemma getDual?_eq_none_iff_mem_uncontracted (i : Fin n) :
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c.getDual? i = none ↔ i ∈ c.uncontracted := by
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simp [uncontracted]
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@ -81,10 +80,10 @@ lemma getDual?_empty_eq_none (i : Fin n) : empty.getDual? i = none := by
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@[simp]
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lemma uncontracted_empty {n : ℕ} : (@empty n).uncontracted = Finset.univ := by
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simp [ uncontracted]
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simp [uncontracted]
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lemma uncontracted_card_le (c : WickContraction n) : c.uncontracted.card ≤ n := by
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simp [uncontracted]
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simp only [uncontracted]
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apply le_of_le_of_eq (Finset.card_filter_le _ _)
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simp
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