DibyashanuPati/PhysLean
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

refactor: Lint

Browse source
This commit is contained in:
jstoobysmith 2024-08-06 15:56:29 -04:00
parent d02e94886d
commit cecec0c843
7 changed files with 52 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

2
HepLean/SpaceTime/LorentzTensor/IndexNotation/TensorIndex.lean
View file

@ -62,7 +62,7 @@ lemma index_eq_of_eq {T₁ T₂ : 𝓣.TensorIndex} (h : T₁ = T₂) : T₁.ind
cases h
rfl
lemma tensor_eq_of_eq {T₁ T₂ : 𝓣.TensorIndex} (h : T₁ = T₂) : T₁.tensor =
𝓣.mapIso (Fin.castOrderIso (by rw [index_eq_of_eq h])).toEquiv
𝓣.mapIso (Fin.castOrderIso (by rw [index_eq_of_eq h])).toEquiv
(index_eq_colorMap_eq (index_eq_of_eq h)) T₂.tensor := by
have hi := index_eq_of_eq h
cases T₁