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refactor: Move Lorentz Group

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jstoobysmith 2024-11-09 17:29:43 +00:00
parent 5cc188146f
commit 573ea890cd
13 changed files with 20 additions and 20 deletions
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2
HepLean/SpaceTime/LorentzVector/Complex/Basic.lean
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@ -118,7 +118,7 @@ lemma complexContrBasis_of_real (i : Fin 1 ⊕ Fin 3) :
simp only [complexContrBasis, Basis.coe_ofEquivFun, inclCongrRealLorentz,
LinearMap.coe_mk, AddHom.coe_mk]
ext j
simp
simp only [Function.comp_apply]
change (Pi.single i 1) j = _
by_cases h : i = j
· subst h