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clean Tensors

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This commit is contained in:
Pietro Monticone 2025-01-13 23:49:47 +01:00
parent dbc1a3e046
commit 19cb08e05b
5 changed files with 14 additions and 14 deletions
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HepLean/Tensors/TensorSpecies/Contractions/Categorical.lean
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@ -27,7 +27,7 @@ open TensorTree
variable {S : TensorSpecies}
/-- Th map built contracting a 1-tensor with a 2-tensor using basic categorical consstructions.s -/
/-- Th map built contracting a 1-tensor with a 2-tensor using basic categorical constructions. -/
def contrOneTwoLeft {c1 c2 : S.C}
(x : S.F.obj (OverColor.mk ![c1])) (y : S.F.obj (OverColor.mk ![S.τ c1, c2])) :
S.F.obj (OverColor.mk ![c2]) :=