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feat(hott/cubical): add cube concatenations

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Jakob von Raumer 2015-11-08 19:24:37 +00:00 committed by Leonardo de Moura
parent 3f1cf3835f
commit 1b52ae8858
1 changed files with 12 additions and 1 deletions
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13
hott/cubical/cube.hlean
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@ -65,14 +65,20 @@ namespace eq
{p₄₀₁ : a₄₀₀ = a₄₀₂} {p₄₁₀ : a₄₀₀ = a₄₂₀} {p₄₁₂ : a₄₀₂ = a₄₂₂} {p₄₂₁ : a₄₂₀ = a₄₂₂}
{p₀₃₀ : a₀₂₀ = a₀₄₀} {p₀₃₂ : a₀₂₂ = a₀₄₂} {p₂₃₀ : a₂₂₀ = a₂₄₀} {p₂₃₂ : a₂₂₂ = a₂₄₂}
{p₀₄₁ : a₀₄₀ = a₀₄₂} {p₁₄₀ : a₀₄₀ = a₂₄₀} {p₁₄₂ : a₀₄₂ = a₂₄₂} {p₂₄₁ : a₂₄₀ = a₂₄₂}
{p₀₀₃ : a₀₀₂ = a₀₀₄} {p₀₂₃ : a₀₂₂ = a₀₂₄} {p₂₀₃ : a₂₀₂ = a₂₀₄} {p₂₂₃ : a₂₂₂ = a₂₂₄}
{p₀₁₄ : a₀₀₄ = a₀₂₄} {p₁₀₄ : a₀₀₄ = a₂₀₄} {p₁₂₄ : a₀₂₄ = a₂₂₄} {p₂₁₄ : a₂₀₄ = a₂₂₄}
{s₃₀₁ : square p₃₀₀ p₃₀₂ p₂₀₁ p₄₀₁} {s₃₁₀ : square p₂₁₀ p₄₁₀ p₃₀₀ p₃₂₀}
{s₃₁₂ : square p₂₁₂ p₄₁₂ p₃₀₂ p₃₂₂} {s₃₂₁ : square p₃₂₀ p₃₂₂ p₂₂₁ p₄₂₁}
{s₄₁₁ : square p₄₁₀ p₄₁₂ p₄₀₁ p₄₂₁}
{s₀₃₁ : square p₀₃₀ p₀₃₂ p₀₂₁ p₀₄₁} {s₁₃₀ : square p₀₃₀ p₂₃₀ p₁₂₀ p₁₄₀}
{s₁₃₂ : square p₀₃₂ p₂₃₂ p₁₂₂ p₁₄₂} {s₂₃₁ : square p₂₃₀ p₂₃₂ p₂₂₁ p₂₄₁}
{s₁₄₁ : square p₁₄₀ p₁₄₂ p₀₄₁ p₂₄₁}
{s₀₁₃ : square p₀₁₂ p₀₁₄ p₀₀₃ p₀₂₃} {s₁₀₃ : square p₁₀₂ p₁₀₄ p₀₀₃ p₂₀₃}
{s₁₂₃ : square p₁₂₂ p₁₂₄ p₀₂₃ p₂₂₃} {s₂₁₃ : square p₂₁₂ p₂₁₄ p₂₀₃ p₂₂₃}
{s₁₁₄ : square p₀₁₄ p₂₁₄ p₁₀₄ p₁₂₄}
(d : cube s₂₁₁ s₄₁₁ s₃₀₁ s₃₂₁ s₃₁₀ s₃₁₂)
(e : cube s₀₃₁ s₂₃₁ s₁₂₁ s₁₄₁ s₁₃₀ s₁₃₂)
(f : cube s₀₁₃ s₂₁₃ s₁₀₃ s₁₂₃ s₁₁₂ s₁₁₄)
/- Composition of Cubes -/
@ -84,7 +90,12 @@ namespace eq
include e
definition cube_concat2 : cube (s₀₁₁ ⬝h s₀₃₁) (s₂₁₁ ⬝h s₂₃₁) s₁₀₁ s₁₄₁ (s₁₁₀ ⬝h s₁₃₀) (s₁₁₂ ⬝h s₁₃₂) :=
by induction e; exact c
omit c e
omit e
include f
definition cube_concat3 : cube (s₀₁₁ ⬝v s₀₁₃) (s₂₁₁ ⬝v s₂₁₃) (s₁₀₁ ⬝v s₁₀₃) (s₁₂₁ ⬝v s₁₂₃) s₁₁₀ s₁₁₄ :=
by induction f; exact c
omit f c
definition eq_of_cube (c : cube s₀₁₁ s₂₁₁ s₁₀₁ s₁₂₁ s₁₁₀ s₁₁₂) :
transpose s₁₀₁⁻¹ᵛ ⬝h s₁₁₀ ⬝h transpose s₁₂₁ =